Not able to save anything on OJS

Hi! Whenever I try to change the journal description, or ever try to use the “Save” button on the bottom right corner, I get the following error: An unexpected error occurred. You may have been logged out. Please reload the page and try again.
The logs say that error 404s and 405s show up when I click the save button, and adding other things, like users, roles, files, works fine. I am using OJS, IIS 10, mySQL 8.0.19, and PHP 7.2.26 on windows server 2016. I am hosting it at

Any ideas on where to start to resolve this?

Hi @hrsngrca,

See e.g.: Unexpected error on any change in version 3.2.0-1

Alec Smecher
Public Knowledge Project Team

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