TFS.WebApi.Exception: 500: when disabling the repo

[dariusz-bzowka-chain-insight]

I go to project setting, repositories, the repo, in setting, scroll to the bottom, switch disabled to ON, and an error appears.

some F12 details:
Request URL:
https://dev.azure.com//c36fc2a3-e7af-4168-902a-182b4f19c73e/_api/_versioncontrol/UpdateRepositoryOption?__v=5&repositoryId=09b8a892-248b-4696-af34-0275c39cde98
Request Method:
POST
Status Code:
500 Internal Server Error
Remote Address:
[2620:1ec:21::20]:443
Referrer Policy:
strict-origin-when-cross-origin