Get errors when in Campaign step 2 choosing the existing template and Saving/Apply it:
-1- Request failed: error in a windows popup.
-2- The Chrome Developers Console shows the error:
Failed to load resource: the server responded with a status of 413 (Request Entity Too Large)
And after Save and Continue got a blank screen with the error below:
-3- Request Entity Too Large
The requested resource
does not allow request data with POST requests, or the amount of data provided in the request exceeds the capacity limit.
Saved this template several times before without any problems. But now suddenly doesn't work anymore.. So this campaign cant progress further ?!?!?
The template is just less than 500 Kb including some images.
Tried with a smaller template and got no problem.
Is there somewhere a limit on template size?!?
Cannot find the cause/solutions, so please help.
Using version AcvyMailing 6.14.1 on Joomla 3.9.18