E3015 connection errors

Alright, I finally got SMDR loaded on my 411 server. It seems that arcserve loaded the 5.0 SMDR on this server and I had to put the old one back. Now my problem is that when I do the backup, it backs up the sys:, but when it goes to do my post: it looses connection with a 3015 error. i found this error on Novells site and it tells me to load smdr new. However 2 concerns that I have. It tells me to do this on a 5.0 server, my target is 4.11 ( the tape drive and Arcserve are on the 5.0 server) and it also tells me to rename my SMDR.cfg to SMDR.old. I don’t have an SMDR.sfg, SMDR.nlm

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