I tried all three on this system, including the various YModem versions I had,   
   nothing worked, although they did work on another BBS.  So it could be some   
   strange mixture between my connection and how the remote telnet-BBS bridge is   
   configured... I dunno. Not a huge problem I guess, just strange.   
      
   Thanks!   
    Steve   
      
    On Monday December 31, 2018, Joacim Melin said to Steve Palm...   
      
    JM> Z-modem isn't built to run over TCP/IP. Try X-modem or Y-modem instead.   
    JM>  It *will* work with Z-modem but it will take tons of time.   
      
      
      
      
   --- Zeus BBS 1.5   
    * Origin: CIA AMIGA BBS - ciaamigabbs.dynu.net:6400 (1:19/38.0)