Cardknox Outage History

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Cardknox had 16 outages in the last 2 years totaling 680h 8m of downtime — averaging 0.7 incidents per month.

There were 16 Cardknox outages since June 2, 2024 totaling 680h 8m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.cardknox.com

Major March 3, 2026

FedACH Funding Delays

Detected by Pingoru
Mar 03, 2026, 02:52 PM UTC
Resolved
Mar 04, 2026, 02:06 PM UTC
Duration
23h 14m
Affected: Fiserv NashvilleBatch Settlement / FundingTransaction ProcessingFiserv OmahaMerchant PortalFiserv BuypassFiserv NorthGift Card ProcessingUSAePayACH ProcessingAuthorize.netTransaction ReportingPaymentSITEElavoniFields Tokenization ServiceACH ServicesTSYS / VITALEmail ReportsHeartland Payment SystemsMasterCardVISAAmerican ExpressDiscoverVerosa Payment TerminalWorldPayEBTProfitStarsClovereWICFiservOther
Timeline · 2 updates
  1. investigating Mar 03, 2026, 02:52 PM UTC

    We are aware of an internal issue at the Federal Reserve that is impacting the processing of ACH transactions. Due to a delay in processing at The Federal Reserve, some merchants expecting to receive ACH deposits this morning may see a delay at their banks. There are no issues on Sola's processing but the receiving bank may be waiting on a file from FedACH before they can post credits. For more information on this issue please visit the Federal Reserve Status link: https://www.frbservices.org/app/status/outage.do?oId=145787 Please Note: This is a third-party caused incident and Sola's systems are fully operational and processing without issue.

  2. resolved Mar 04, 2026, 02:06 PM UTC

    The incident has been fully resolved and merchant impact has ceased. The incident was caused by an internal problem at a third party. Please note: Sola systems remained fully operational throughout this incident and processing without any issues.

Read the full incident report →

Minor November 23, 2025

ACH Processing Issues

Detected by Pingoru
Nov 23, 2025, 04:46 AM UTC
Resolved
Nov 23, 2025, 03:14 PM UTC
Duration
10h 27m
Affected: ProfitStars
Timeline · 2 updates
  1. investigating Nov 23, 2025, 04:46 AM UTC

    We are receiving reports of intermittent ACH transaction processing errors. We will update as more information becomes available.

  2. resolved Nov 23, 2025, 03:14 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice October 29, 2025

USAePay Transaction Processing and Reporting Issues

Detected by Pingoru
Oct 29, 2025, 02:20 PM UTC
Resolved
Oct 29, 2025, 05:15 PM UTC
Duration
2h 54m
Affected: USAePay
Timeline · 5 updates
  1. investigating Oct 29, 2025, 02:20 PM UTC

    USAePay is reporting Transaction Processing and Reporting Delays. Engineers are actively investigating an issue regarding reports failing to load.

  2. investigating Oct 29, 2025, 02:55 PM UTC

    Our engineers are still investigating the issue. Reporting is the main service being impacted. Processing should remain unaffected, however, transactions may be delayed in appearing in the batches.

  3. monitoring Oct 29, 2025, 03:04 PM UTC

    Engineers have identified the issue and promptly applied a fix. We will be monitoring for further disruptions. We thank you for your patience.

  4. monitoring Oct 29, 2025, 05:11 PM UTC

    We are continuing to monitor for any further issues.

  5. resolved Oct 29, 2025, 05:15 PM UTC

    The incident is resolved and no further errors are being observed

Read the full incident report →

Minor October 22, 2025

USAePay Transaction Processing Issues

Detected by Pingoru
Oct 22, 2025, 04:24 PM UTC
Resolved
Oct 22, 2025, 10:33 PM UTC
Duration
6h 8m
Affected: USAePay
Timeline · 4 updates
  1. investigating Oct 22, 2025, 04:24 PM UTC

    We are receiving reports of intermittent transaction processing errors on USAePay. We will update as more information becomes available.

  2. investigating Oct 22, 2025, 04:25 PM UTC

    We are continuing to investigate this issue.

  3. monitoring Oct 22, 2025, 06:23 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Oct 22, 2025, 10:33 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice September 19, 2025

ACH Transaction Processing Issues

Detected by Pingoru
Sep 19, 2025, 05:06 PM UTC
Resolved
Sep 19, 2025, 05:56 PM UTC
Duration
49m
Affected: ACH Processing
Timeline · 2 updates
  1. investigating Sep 19, 2025, 05:06 PM UTC

    We are receiving reports of intermittent ACH transaction processing errors. We will update as more information becomes available.

  2. resolved Sep 19, 2025, 05:56 PM UTC

    The ACH issue has been resolved and processing has returned to normal.

Read the full incident report →

Minor May 25, 2025

3rd Party Power Outage

Detected by Pingoru
May 25, 2025, 01:09 PM UTC
Resolved
May 25, 2025, 04:10 PM UTC
Duration
3h 1m
Affected: Other
Timeline · 2 updates
  1. identified May 25, 2025, 01:09 PM UTC

    We are aware of a 3rd party power outage that is affecting some of our internal systems, including our phone systems. If you are having trouble reaching our internal teams by phone, please reach out via email to [email protected]. All merchant and partner-facing systems are currently operational.

  2. resolved May 25, 2025, 04:10 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor May 14, 2025

Delayed Batch Settlement

Detected by Pingoru
May 14, 2025, 01:08 PM UTC
Resolved
May 14, 2025, 03:46 PM UTC
Duration
2h 37m
Timeline · 2 updates
  1. investigating May 14, 2025, 01:08 PM UTC

    A small subset of our merchants may be experiencing a delay in batch settlement. This may cause funding to be delayed. We are investigating and will update once we have additional information.

  2. resolved May 14, 2025, 03:46 PM UTC

    We have identified and resolved the batch settlement issue. Any affected batches will be funded with a delay of one day.

Read the full incident report →

Minor April 14, 2025

Pax Terminals Connect Error

Detected by Pingoru
Apr 14, 2025, 11:47 AM UTC
Resolved
May 08, 2025, 05:32 PM UTC
Duration
24d 5h
Affected: Transaction Processing
Timeline · 6 updates
  1. investigating Apr 12, 2025, 02:50 PM UTC

    We are currently investigating an issue where some merchants are experiencing a "Connect Error" when trying to process using some Pax devices. Our teams are currently investigating and we will post updates as soon as they become available.

  2. identified Apr 14, 2025, 11:47 AM UTC

    Sola and Pax have identified the issue with the affected Android Pax devices. Pax has implemented a fix and they are in the process of rolling out an update to the to the affected devices. If your device is still not operating normally, please contact Sola's technical support team to get the your device manually updated.

  3. monitoring Apr 14, 2025, 12:30 PM UTC

    Sola and Pax have identified the issue with the affected Android Pax devices. Pax has implemented a fix and they in the process of rolling out an update to the affected devices. If your device did not update or if it was offline, please bring it online. If it does not update, please reboot the device and it should download the update. If your device is still not operating normally or it did not automatically update, please contact Sola's technical support team to get the your device manually updated.

  4. monitoring Apr 14, 2025, 01:45 PM UTC

    We are continuing to monitor for any further issues.

  5. identified Apr 14, 2025, 07:15 PM UTC

    Sola and Pax have identified the issue with some Pax devices. Pax has implemented a fix and they have rolled out an update to the to the affected devices. If your device is still not operating normally, please reboot it and try a transaction. If it still is not working, please contact Sola's technical support team to get the your device manually updated. Support Phone: 844-227-3566 Support Email: [email protected]

  6. resolved May 08, 2025, 05:32 PM UTC

    This incident has been resolved.

Read the full incident report →

Major March 13, 2025

Possible EBT Service Disruption

Detected by Pingoru
Mar 13, 2025, 01:12 PM UTC
Resolved
Mar 13, 2025, 03:30 PM UTC
Duration
2h 18m
Affected: EBT
Timeline · 2 updates
  1. identified Mar 13, 2025, 01:12 PM UTC

    Fiserv has notified us of a potential 3rd Party service disruption that is affecting EBT processing across all US states. Progress is being made on resolving it. Note: SOLA/Cardknox systems are operating without issue.

  2. resolved Mar 13, 2025, 03:30 PM UTC

    This incident has been resolved.

Read the full incident report →

Major December 19, 2024

Transaction Processing Issues

Detected by Pingoru
Dec 19, 2024, 09:07 PM UTC
Resolved
Dec 20, 2024, 04:24 AM UTC
Duration
7h 16m
Affected: Transaction Processing
Timeline · 6 updates
  1. investigating Dec 19, 2024, 09:07 PM UTC

    We are receiving reports of intermittent transaction processing errors. We will update as more information becomes available.

  2. identified Dec 19, 2024, 10:36 PM UTC

    Our engineers are working on the issue and we hope to have this resolved shortly.

  3. monitoring Dec 19, 2024, 11:07 PM UTC

    Transaction processing has been restored though we are still seeing intermittent issues. Our Reporting API is still down.

  4. monitoring Dec 20, 2024, 12:46 AM UTC

    All services have been fully restored and are operating normally. We will continue to monitor performance to ensure ongoing stability.

  5. monitoring Dec 20, 2024, 12:47 AM UTC

    We are continuing to monitor for any further issues.

  6. resolved Dec 20, 2024, 04:24 AM UTC

    This incident has been resolved.

Read the full incident report →

Major December 4, 2024

EBT Transaction Processing Issues

Detected by Pingoru
Dec 04, 2024, 11:31 PM UTC
Resolved
Dec 05, 2024, 02:42 AM UTC
Duration
3h 11m
Affected: EBT
Timeline · 2 updates
  1. identified Dec 04, 2024, 11:31 PM UTC

    We are receiving reports of transaction processing errors on EBT. These errors are originating with the SNAP EBT system. We will update as more information becomes available.

  2. resolved Dec 05, 2024, 02:42 AM UTC

    This issue has been resolved by SNAP.

Read the full incident report →

Notice October 8, 2024

Elavon/Converge Service Degradation

Detected by Pingoru
Oct 08, 2024, 06:32 PM UTC
Resolved
Oct 08, 2024, 07:29 PM UTC
Duration
57m
Affected: Elavon
Timeline · 2 updates
  1. investigating Oct 08, 2024, 06:32 PM UTC

    Elavon is currently experiencing a service degradation affecting Converge transaction processing. They are aware of the issue and are working on a resolution.

  2. resolved Oct 08, 2024, 07:29 PM UTC

    Elavon has advised that they have resolved the issue.

Read the full incident report →

Minor October 7, 2024

AWS outage affecting some services

Detected by Pingoru
Oct 07, 2024, 07:52 PM UTC
Resolved
Oct 07, 2024, 08:40 PM UTC
Duration
48m
Affected: Transaction ProcessingMerchant Portal
Timeline · 3 updates
  1. investigating Oct 07, 2024, 07:52 PM UTC

    We are currently investigating reports that an Amazon Web Services (AWS) outage may be affecting some Cardknox services. We will update as more information becomes available.

  2. investigating Oct 07, 2024, 07:58 PM UTC

    We are continuing to investigate this issue.

  3. resolved Oct 07, 2024, 08:40 PM UTC

    AWS has advised that they have resolved the issue. All systems are running normally.

Read the full incident report →

Minor August 15, 2024

EBT Transaction Failures

Detected by Pingoru
Aug 15, 2024, 02:05 PM UTC
Resolved
Aug 15, 2024, 07:06 PM UTC
Duration
5h 1m
Affected: Transaction ProcessingEBT
Timeline · 3 updates
  1. identified Aug 15, 2024, 02:05 PM UTC

    We are currently receiving reports of SNAP/EBT transaction failures in New York. We have confirmed that these issues are originating at SNAP/EBT and that all Cardknox systems are functioning normally. We will provide updates as more information becomes available.

  2. monitoring Aug 15, 2024, 05:30 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Aug 15, 2024, 07:06 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice July 19, 2024

Global CrowdStrike Outage

Detected by Pingoru
Jul 19, 2024, 01:40 PM UTC
Resolved
Jul 19, 2024, 08:17 PM UTC
Duration
6h 36m
Affected: Other
Timeline · 2 updates
  1. monitoring Jul 19, 2024, 01:40 PM UTC

    CrowdStrike, a global cybersecurity company, is experiencing an outage. While all Cardknox systems remain fully operational at this time, some ancillary systems such as our phone system are being impacted. If you are having trouble reaching us by phone, we encourage you to email our Support teams directly.

  2. resolved Jul 19, 2024, 08:17 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice June 2, 2024

Profit Stars (ACH) Processing Interruption

Detected by Pingoru
Jun 02, 2024, 02:54 PM UTC
Resolved
Jun 03, 2024, 01:53 PM UTC
Duration
22h 59m
Affected: ACH Services
Timeline · 2 updates
  1. identified Jun 02, 2024, 02:54 PM UTC

    Profit Stars has notified us that they are currently experiencing intermittent connectivity issues which is affecting ACH processing. We will update as more information becomes available.

  2. resolved Jun 03, 2024, 01:53 PM UTC

    This incident has been resolved.

Read the full incident report →