android office apps not opening word, xecel, powerpoint....they did when I first downloaded...but everytime I try to open a document through onedrive....it says cant open, may be locked, no permissions????  have no idea what happended.

And if I go through any of the apps and try to open a file through one drive it does not show any files.  something got misaligned...but I have no idea how to fix and android issue.

please help

thanks