I installed the new board sensor last night, and it's working 154 sensor reading. Picked a new project to try and error e34-0204. So this morning I had poor Phill from tech support on the phone for an hour and I clearred that one. Started the project again there it was clear board sensor. I wiped and blew it off. I decided to leave it alone for an hour while I regained my composure. I just tried again and clear board sensor. Is it just me. I gotta get this working this machine working this weekend. Male pride is kicking in lol.