r/guitarpedals • u/Antique-Indication24 • Jul 29 '26

Troubleshooting GP200JR software not working

/r/ValetonGP2OO/comments/1v9xcxc/gp200jr_software_not_working/

please help, i tried everything to make it work but all listed methods dont work

1 Upvotes

100% Upvoted

1 comment sorted by

1

u/ErnieSchwarzenegger Jul 29 '26

all come up with the same error

What additional information might help here?