The WebCenter Connector shows an error message when it is unable to connect to WebCenter which mentions too many sessions being open. The error message is displayed when too many sessions are open, but also when the WebCenter URL or login credentials are entered incorrectly.
When trying to login to WebCenter using the WebCenter Connector you get the following error message:
Unable to Login. Make sure you don't have too
many sessions open.
Verify the login credentials and try again.
The error message may be misleading in case you do not have too many sessions open. If you mistype the WebCenter URL or login credentials, this error message will also appear.
To solve the problem, make sure you enter the correct WebCenter URL and login credentials and try to connect again.