I was having issues with some of my fields not showing up after I made some changes to my survey. It's still in the testing phase, so I went ahead and deleted the form, layer and map, from within AGO along with the folder these items were stored in. When I went to republish my survey, I now get the following error:

I found a post from another user who had a similar issue and the solution was to delete the file within the survey folder that has iteminfo at the end of the file name.

I deleted that file and then tried again to publish my survey and still get the same error message from above. Any help would be greatly appreciated!