I am performing the steps as described in [Bitbucket Server Integration | Jenkins plugin|https://plugins.jenkins.io/atlassian-bitbucket-server-integration/#add-bitbucket-server-instance-details]

The issue I am having occurs in the “Using the Plugin” section of that link:

1. In Jenkins, go to Jenkins > New item and then follow the instructions to create a job.
2. Under Source Code Management, select Bitbucket Server and enter the details of the job.

1. For credentials, Select Add->Jenkins
2. From the opened dialog box, select Bitbucket Personal Access token, enter token value, etc., then click Add.

        At this point the dialog box  closes, the dropdown for Credentials  blinks, and is not updated with the new credential info.  See attached bitbucket-server.png