PKSM Troubleshooting - FlagBrew/local-gpss GitHub Wiki
I entered the server address, but the console freezes trying to use GPSS/Auto Legality and throws an error
If you get an error that's something like this below:
That means either you entered the wrong IP address, or the server isn't running, please verify the IP and make sure the server is running (and also check that it isn't blocked by your Firewall)
My 3DS freezes and never throws an error.
It's likely you had a bad install of 10.1.3 installed, if you installed it before Sat Feb 15 2025 18:00:00 GMT+0000, you'll need to use FBI's QR scanner to scan the QR on the release page of PKSM to install the fixed version.
I entered the server address, but get this error right away without any freezes
Please make sure you put a / on the end of your server address, also check that your Firewall isn't blocking the port.
Where are the GPSS Pokemon
If you followed the guide and it still doesn't work, see this
PKSM says my Pokemon is illegal, but PKHeX says it isn't.
This could be a number of things, but the likely case is that the PKHeX Core in Local GPSS is out of date and needs to be updated, you'll need to be a developer (or ask one POLITELY and whatever you do: DO NOT BOTHER THE PKHEX DEVELOPERS!, they are not involved whatsoever with PKSM or local-gpss, and you will likely get banned from their server (and likely FlagBrew's server as well) if you do.) to fix this, sorry.
My error isn't listed here or this guide didn't help.
If you weren't able to resolve your issue, please join the FlagBrew discord and ask for assistance in the #gpss-general channel.