This just started happening and I was wondering if there is a memory setting in php that needs to be adjusted.
I can create an excel file, but I will get this error "the file might have been damaged or modified from its original format on the excel file". Now if I turn off some of the fields then it will go ahead and create the file.
By turning off the fields I mean I can get fields A - Q or fields J- Z to work, that is why it is leading me to believe that it is a memory issue.
Any help would be appreciated.