I was attempting to print with better adhesion on my MakerBot Replicator+ by using a glue instead of my usual painters tape. It worked the first time, but when I tried it a second time, I left the dried glue stick on the bed. When I came back after a couple hours, the print had technically finished, but none of the filament had stuck to the bed and i was left with 2 hours worth of filament stuck like a giant blob to the nozzle and underside of the extruder. For some reason, the MakerBot support people seem to think it can’t be fixed, but I disagree. Any ideas on what to do?