I had been banned in warlord server in year 2013 probably don't know exactly the year but it's very long time ago when i used to be a non-steamer after then i bought new copy of css on steam first time as per your advice, And have been playing since then Now today I just downloaded the non-steam version again for checking it will work on your server or not but the result came out the same so after that I tried to join your server with my steam accounts and I got banned for no reason. I have checked it with my two accounts and got banned from both steam accounts.

1. STEAM ACCOUNT ID:76561198877012562                                      - GOT BANNED TODAY FOR NO REASON
2. STEAM ACCOUNT ID:76561198111432462                                      - GOT BANNED TODAY FOR NO REASON

MAY BE BECAUSE OF PREVIOUS BAN OF MINE WHEN I USED TO BE A NON-STEAMER.