I had a similar problem with my GX24... in my case, the screw that holds the lock lever had come loose and was causing the tracking to be slightly off... not sure if that model has the same type of lock lever but worth a look...
We have 3 Roland printers (2 are print/cut) and been using Roalnds for about 15 years.I've had this Roland VersaCAMM SP300io for a couple weeks now. I use SISER media to decorate clothing. Done a few jobs successfully but have started to have issues with the blade not cutting on the hairline properly (as seen in photos attached). Anyone have any suggestions why this is happening. It doesn't always happen in the same position. Got heaps on and looking to resolve this asap so any help would be appreciated. Cheers, Tom.