Authentication Error when Registering to Bitbucket Server

[Neale Petrillo]

Greetings!

We're running Bitbucket 7.0.0 with the GlobalSSO SAML authentication plugin. When trying to connect to the Bitbucket server using SourceTree Enterprsie we get the following error:

failed to check login for user [user@domain.gov]: You do not have permission to access URL 'https://server.domain.gov:8444/rest/api/1.0/users/user_domain.gov/ please check the user credentials associated with the account. The request returned with status code 'Unauthorized'.

When selecting the "Bitbucket Server' login option when trying to login with SourceTree, the credential manager pops up asking for an unlock pin which is the expected behavior of the GlobalSSO plugin.

We have added /rest and /rest/api/1.0/users/ to the 'exclude paths' option in the GlobalSSO settings page.

Any other thoughts would be appreciated!

[Gonchik Tsymzhitov]

If we speak about that group of app, 

https://marketplace.atlassian.com/apps/1217565/global-sso-single-signon-for-jira-saml?hosting=server&tab=support

maybe better to raise direct request.