When trying to add a collection in Team Foundation server 2018 version 3.2, it's giving below error. Previously we were using TFS 2018 version 3.1, so during detach collection, it didn't gave any error.
But after upgrade when trying to attach the collection, it's giving below error.
I have taken backup and restored it once, after the upgraded TFS 2018 was giving this error. Kindly suggest what can be done to resolve below error.
TF400129: Error from Readiness check: Verifying that the database is not registered