While editing my Pending appeal, I came across a server error.
After testing the form saving, I came to the conclusion that there is probably a limit to the maximum size of the “Define Power-gaming in your own words” field.
When I filled in my initial text, it would result in the error.
But when I shortened the text it would save normally
Looking at other fields, like player description, I can see that there is a limit in how many character you can type in the field.
I would advice checking the limit for the “Define Power-gaming in your own words” (most likely found in the database field it saves to),
and add the same kind of limit on the field as you did with the field mentioned above.