WS-Management service error

Under what circumstances this error is triggered and how it should be resolved

The WS-Management service cannot process the request. The maximum number of concurrent shells allowed for this plugin has been exceeded. Retry the request later or raise the Maximum Shells per Plugin quota.

Sam,
Welcome to the forum. :wave:t4:

Could you please share the code you run to get this error?

BTW: When you post code, error messages, sample data or console output please format it as code using the preformatted text button ( </> ). Simply place your cursor on an empty line, click the button and paste your code.
Thanks in advance