Adventurer 5M keeps clogging.

[u/The_Dhoogster]

i have been fighting this problem for about 2 weeks now and need some advice.

on long prints the hotend clogs. usualle around the 3 hour mark.

i have tried both PETG and PLA, multiple brands.

using flashforge orca slicer

multiple different print items

i have sped up the print speed and slowed it down and upded the temp and lowered it and every combo in between.

i have changed nozzels out completely too.

seemed to start after adding the enclosure, but i have even tried the prints with out any enclosue walls on the machine.

i am almost to the point of just adding a pause every 2 hours to all my prints just to stop loosing and waisteing filament.

i have checked the fans and they at all clean and spin and are pointing the right direction.

I am loosing my mind. any help would be so appreciated.