After the iOS 11 update, I noticed that it doesn’t allow me to share files I edited or authored directly to Facebook Messenger anymore. It ALWAYS tells me to check my connection even if my internet connection is perfectly fine. When I send a document saved on my iPad (in the MS Word app) via Outlook, the paste option (CMD+V) option doesn’t work. I had to save my email first as a draft, close the app and open Outlook again for the paste function to work.It doesn’t also support Google Drive as a cloud storage option even if Google Drive can be theoretically selected as a cloud storage, but once selected, it just goes back to asking you where you want to save the document. I don’t know whether it happens with other cloud storage options since I only have Google Drive subscription.These never happened before the iOS 11 update. Document sharing and sending via other apps were all seamless prior to the update. I hope these can be fixed soon.