My M300 Dual makes break in unexpected times

[Centrac]

Hello,
Do you think there may be a link to my problem, because to me it also pauses me to check the filament of the nozzle 2.

Z-Premium still stuck in the nozzle 2

Hello everyone. I meet on my 300 Dual a new problem. The Z-Support Premium Filament for Zortrax M300 Dual is always stuck in nozzle number 2. I started printing more than 24H, after only 3H, the printer stops and puts the message “The end of the nozzle 2 is blocked”, so I disassemble everything, and I leave the filament that is blocked, I restar and there it works. After another 30 minutes, the nozzle 2 is stuck again, so I disassemble and I clean. After 30 minutes and the printer tells me tha…