Warning message about safe mode when create diagram

Hello!
We use diagram macros istalled to lib folder (without extension manager)
when create new diagram - get warning message

Warning: For security reasons, the content of the edited document is executed in restricted mode, as the edit was not initiated by a validated request. There may be unexpected errors due to this.

but when open to edit - all warks perfect;

Hi!

Installing “diagram” with the extension manager give the same message.

I want to try with the “diagram pro” trial, but didn’t receive activation key.

Regards

Hey, it seems like the free Diagram application is mostly unmaintained, outdated and has a few little bugs like this one related to CSRF. I have had issues with it too. The Diagram Pro application uses a recent version of draw.io and fixes these bugs..