Updated MyServer - Now Can't Access Projects

Just like the subjects says - how to fix please?  I was accessing projects in Designer like a minute before I updated MyServer.   Now the share is no longer accessible.   Designer comes up, but no projects visible.
Thanks,Chris

Fixed:
Re-established share in Windows File Explorer using mapped drive - allonis (\\192.168.10.252)
Login and password were required (I don't remember this being needed before). Used allonis and password allonis
Used this setting in FileShare for MyDesigner Z:\\applications\myserver

Not a happy ending.  I just discovered I don't have write access to my share - I can't save changes to projects.  When I mapped the drive I saved my credentials but that did not help.  Apparently something needs to be done on the server side?
Thanks,Chris