What happened?

This app used to be so great. I could send pdfs through email, messenger and even WhatsApp. Now I try to send my pdfs and nothing happens. I try uploading them to my drive and they constantly fail to upload and then restart again, only to end up failing. I am so disappointed with this app! It used to be a great one and now its just a waist of time trying to use it.

Ygtfrdeswaqhujikolp about Scanner App: Genius Scan, v4.0.10