The issue was caused by a failing upstream server within the upload infrastructure. The affected server has been removed from the load balancer rotation, and upload services have recovered successfully. Users should now be able to upload files without errors.

Our team has identified the affected upstream server and continues to work on mitigation measures. Users may still experience intermittent issues when uploading files. We are monitoring the situation closely and working to fully restore stable service as quickly as possible.

We are aware of an issue affecting file uploads due to an upstream server failure. Some users may encounter errors or failed uploads while using the service. We are actively working to resolve the problem as quickly as possible and will provide updates once more information is available.