Not sure what the issue is, and my best guess has me worried. Been printing for years using the Elmer's Purple glue stick, always been my go to since I read about it with no issues other than bed leveling. Needed a new RAMPS board not long ago, got great help in troubleshooting the issue. Have had to print a few pieces and parts for the printer, all went well. That is until I noticed my last glue stick was almost out. No biggie I thought, just go get another multipack. Now the issue, did not change any settings on the printer. Applied the glue stick to the glass plate as always, after a good cleaning and wipe down with alcohol. Start print, it is as if the glue actually makes the glass plate LESS sticky. The usual tacky feel is not there. I have zero adhesion. Has anyone else had an issue like this?