At times you have noticed the error There was a problem retesting the project. This may be a rate-limiting issue as you may have large number of repositories in your Bitbucket environment.
In such cases, we ask you to connect with us so that we can enable a
feature flag for you.
After these changes have been done by us, all you need to do for verification is make sure that the Account credentials under
Settings > Integrations > Bitbucket Cloud belong to the owner of the repos you want to import.