===== Errors in MP log file ===== ====== PY ====== ===== Tool Length Comp ===== >ERROR - TOOL LENGTH COMPENSATION NOT ENABLED DURING OPERATION MOTION Safety check to make sure tool length comp is on for tool. Check to make sure ''tlenflg <> 0'' by looking at conditions in ''ptlen'', eg. ''axcomb'' needs to be correct in Mastercam for mill-turn. ===== ALL POSTS ===== ===== STARTBIN ENDBIN error ===== >ERROR - The [STARTBIN] and [ENDBIN] tags in the post are not matched single level sets. Please correct the post file.\\ probable answer: I was not able to duplicate this error when I installed the post files normally. I was able to duplicate this exact error when the PSB file was not in the folder with the PST file. Can you make sure that the PST/PSB/DAT files are all together in the post folder and that none of them are renamed? This is the only cause I can think of. If you continue to be stuck then if you are able to send a zip to go there might be more we can determine.