I have been using CMS 1.8.13 with no issues.
I have upgraded to 2.3.16 and start having this issue.
Then I have upgraded to 3.3.4 and the issue continues.
Is running on Windows 2019
This is the issue.
Randomly some times happen, some times not. a Dialog Box never close.
For example, when i am editing the Layout list in a compaing, and clic on “Save” the dialog box do not close never, i wait fo 5 minutes. I can only close it with the X.
The funny part is that most of the times the “operation” is executed, (save, publish, update) but the dialog box never close.
So i need to re-check if it was performed, and some times needs wait to see if the operation was performed.
Maybe is a parameter in the PHP.ini, but i dont know witch one.