Topic: PROBLEM with 2 RME 800

Hi, dear users and RME SUPPORT!
I have the same problem like in Edrome in this topic http://www.rme-audio.de/forum/viewtopic.php?id=14107
5 years my two units RME 800 worked perfectly like Aggregate Device. Connected for sync via SPDIF (also tried  WORD CLOCK, ADAT1, ADAT2).
Suddenly 1 week ago April 14 my Aggregate Devise after 2-5 minutes normal sound starts to play with bit crashed sound on slave RME (no matter if the one RME put like slave or second RME put like slave). Master RME 800 working perfectly.
If i use one RME 800 (no aggregate devise) each of RNE worked played perfectly.
My OS was Snow Leopard 10.6.8. RME driver version 2.80 (or 2.75, don't remember) Firmware v2.77.
Yesterday  i installed MAC OS Lion latest version this bug also happened with RME driver vets 3.06


RME Support, please help me with this problem.
Or may be some somebody know how to clear this bug.
Thank you!

Re: PROBLEM with 2 RME 800

When bit crashed sound started i plug out sync cable (now it's ADAT1) and after 1 second plug in again. Sound play normal without bit crasher.... What is it??