The red lines around the pads are normally an indication of the copper to copper clearance of the pads, and should not overlap with copper from other nets. The “solder mask aperture” may be a separate issue.
Best way to diagnose is if you upload a stripped version of your project, With just that schematic symbol, and something to connect it to (a few resistors), it does not have to be a “working” schematic. Just make a copy of your project and delete all the distracting stuff.
But before you can upload files, have a look at: