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Hi all, I got these a long list of these error : Mon 2021/08/23 08:19:06 AM System -6 AutoPin : CSL55 [51 7F B8 1] (Unknown has it) My ISY will freeze every night around 3am. then every device control will be unavailiable throught ISY. I have used Polygot and mobilincX before. but i have removed them both just to see if everything is back to normal. however, the problem still exist. Any expert here know what is this is about or where should i start looking for a fix ?