I just discovered (by not being able to connect via FTP) that the Unix servers where my American lit sites are housed have been decommissioned and the sites have probably moved to WordPress by WSU, which didn’t inform me about it.
I won’t be able to do any updates until tech support returns my calls and gets me set up with the new server, so if you see any errors–sorry!
Donna M. Campbell 
How annoying! But hopefully will be easier to maintain once everything’s on WP?
I hope so, Jean. They were all made in Dreamweaver or earlier variants, so I will probably have to change the format, but once I have access, things should be better. Thanks!