Errors in BAQSTRT after a restart


We are facing an issue while restarted the BAQSTRT job.
Please see the error log STDERR:
ERROR . CWWKG0074E: Unable to update the configuration for zosconnect__zosConnectAPIs with the unique identifier null because of the exception:Attribute zosConnectAPI exceeded maximum allowed size 6.
.ERROR . CWWKE0701E: The activate method has thrown an exception java.lang.NullPointerException
at Source)
at .internal classes.

In STDOUT, cant see any API's installed more than 10 APi s created and it was working.
One thing happened in the sfaterrnon that admin has changed some JAVA path in the the system, after that we are getting these above aerror mesggaes and not able to connect to server .

Can anyone please let us know what could be the issue.

Thank You!!!

I didn't find the right solution from the Internet.
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