Thomson Reuters incident
ONESOURCE Platform – Login and Access Issues
Ongoing since 02:27 AM UTC, affecting AMERS (onesourcetax.com) and AMERS (onesourcelogin.com) and 1 more.
We are currently experiencing an issue with our ONESOURCE Platform service, which is temporarily unavailable in all region (APAC, EMEA, AMER). Our team is actively working to resolve this matter as quickly as possible. We apologize for any inconvenience and appreciate your understanding and patience. Further updates will be provided here as soon as we have more information. If you have any questions, please contact Customer Support.
Affected components
Update timeline
- investigating Oct 27, 2026, 02:27 AM UTC
We are currently experiencing an issue with our ONESOURCE Platform service, which is temporarily unavailable in all region (APAC, EMEA, AMER). Our team is actively working to resolve this matter as quickly as possible. We apologize for any inconvenience and appreciate your understanding and patience. Further updates will be provided here as soon as we have more information. If you have any questions, please contact Customer Support.
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