Here are a few possible questions that could help clarify the problem with the described error:

1. What specific task or process was being executed when the error occurred?
2. Were there any other error messages related to the nozzle 2 manual positioning timeout?
3. Have you tried reset
The M120 error may occur when the manual positioning of Nozzle 2 exceeds the prescribed time limit. This could be due to several reasons like slow printing speeds, insufficient ink or paper supply, or a software gl