Our Engineers have identified an issue that was contributing to intermittent API authentication issues for customers across all regions between 8:00 UTC yesterday (June 16) and 17:00 UTC today(June 17). During this window, some customers may have experienced intermittent authentication errors when trying to access the DigitalOcean API with newly-generated access tokens. This also impacted kubectl access to Managed Kubernetes clusters with newly-generated access tokens. Our Engineers have applied a fix to resolve this issue and as of 17:00 UTC, all API tokens should be functioning as expected. If you encounter any further issues at all, please create a ticket with our Support team.