Outage in Transfeera
Issues with mTLS requests
Resolved MinorIncident Report
We have identified that a subset of our customers is receiving a "403 – mTLS required" error when performing GET requests, despite using a valid mTLS certificate. We traced the root cause to our WAF provider, Cloudflare. We are already in contact with their team and are working to resolve this issue as quickly as possible.
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Latest Updates ( sorted recent to last )
RESOLVED
19 days ago - at 02/27/2026 08:02PM
Cloudflare has correctly identified the root cause and proposed a temporary solution, which we applied, and since, we have not seen any new errors for customers. The final fix is beeing prepared by them. For now ,we will mark this incidente as resolved since we could not identify new cases.
IDENTIFIED
23 days ago - at 02/23/2026 06:33PM
We have identified that a subset of our customers is receiving a "403 – mTLS required" error when performing GET requests, despite using a valid mTLS certificate. We traced the root cause to our WAF provider, Cloudflare. We are already in contact with their team and are working to resolve this issue as quickly as possible.
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Issues with mTLS requests - about 1 month ago
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