I have Lanier LD122 (Ricoh 2022) connect to my LAN. It has been working fine for 10 years. Suddenly I cannot scan any documents to my computer via the LAN. It sees the work group. I can communicate from my computer to the copier/scanner. But I now get message "connection with PC has failed. Check settings" Incorrect password. I have used all variations of passwords. All other computers on the LAN communicate with each other without problems. Ricoh "service" is useless and obstructive. Windows 7.