I just used the air compressor which did not solve the problem. I poured a little bit of 99.9% on the board and blew it off with the air compressor that did not solve the problem. The board is now in a tray soaking in the 99.9% for 10 minutes. I will let you know how this goes shortly. If that doesnt work I am going to ship the board back to Cointerra and plead my case. At this point a dead board serves no purpose