[Solved] DRC checking pops up

[ZsoltFulop]

Hi
When I am working on the PCB this DRC checking always pop up after almost every command and slows down my computer. Is there any way to turn it off or this is happen because the project is too big for my laptop?

[robertferanec]

Try to switch off online DRC. When in PCB, click on Tools -> Design Rule check and then Rules to Check -> Manufacturing -> Silk To Solder Mask Clearance: Uncheck Online