When upgrading from 2.2.8 to 2.2.9 of this plugin, my configured pipeline no longer functioned.

When I went in to look at the configuration, within the Bitbucket server portion, this message was displayed under the Repository Name field - "The selected credentials do not have permission to determine whether devts-bb does or does not exist."

My credential is a username/password for a user with write access on the repository and up through the 2.2.8 version of this plugin has worked just fine for obtaining the code and updating the build status. 

Because of this issue, the pipeline no longer executes when Bitbucket changes happen in the repo.