Lots of "Unknown exception" errors appeared out of nowhere

  • Hi,

    recently my N++ started behaving quite weirdly. It throws exception errors mainly when I’m opening new files, but also when I’m doing other actions. I didn’t change anything in its setting, nor install/update any plugin. I think the last change was a Ninite update, but it had happened at least several days before I started experiencing this issue.

    What could be wrong and how can I fix it?

  • @Destroy666x, please start npp with the -noPlugin switch to see if this has been caused by a plugin.


  • Thanks, it was the Session Manager plugin. It wasn’t updated for nearly a year though so no idea why it broke.

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