Hmm It might be specific to this plugin, but I have also made some changes to downloads today so it's possible so something is not functioning. I'll have to check it and other plugins. But it is possible, we do not actually confirm version numbers entered and uploaded.
Thanks you for your reply. I would like upload via GetSimple file: PDF, doc, docx, xls, xlsx etc.
I think that follow the manual (Download Manager plugin), but it doesn't work.
I checked on this , this is indeed a mismatch between labels and files.
There is no 1.2 file in extend for this, must be a typo by author , or they uploaded wrong file.
Please use the support threads linked in extend for these inquiries.