Invalid urname or password?

Keep getting message of “Invalid username or password” when i try to log onto network share.  have windows 7 ultimate.  worked before. i suspect a bug of some sort hast corrupted something…

This issue can be attributed to a lot of different issues, probably not a bug/virus but password cache issue or something similar. Sometimes a reboot of all the devices on your network will fix this. I would certainly delete all the existing network connections, reboot, and then re-establish them.

There are several good posts on this issue if you do a search. Here’s some links you may want to read:

Fifewarrior: Invalid User Name or Password Error - Fix

mike27oct: How to resolve Network shares access problems

Good Luck