I tried to update some theme files I have uploaded, but the upload stops at 100%. After awhile I get either some strange error text or pling.com says: error 500.
I tried to delete the file current file before uploading a new one and it fails too.
I tried to delete an entire theme (product) and that works. I then created a new theme (product) and when I go to upload a file it stops at 100% with error 500.