OP bitsler have an account on the forum, PM them and tell them to make a response on this topic explaining their reasons.
OP is already opened the topic of the same complaint in the gambling section Bitsler block my account without any reasons also he posted in their ANN thread https://bitcointalk.org/index.php?topic=1268718.msg61173472#msg61173472 Unfortunately, two of their support accounts are not active for a long time @Bitsler and @Baryom. so it is hard to expect any reaction from there. I'm very surprised that they have neglected communication on this forum so much. Maybe only BitSler support who is active on 12.sept. last time.