FYI for you to use any PS plugin after updating whilst PS is open you will need to close PS and Restart. That is because PS preloads plugins on start-up.
Can you give the version of Studio you are using and the computing environment it is running on please. And if this issue is happening please outline the steps you are taking before it happens.
Note I just retested with PS and there no issues on a Windows 10 environment. Can call it multiple times.