Currently windows versions 23H2 ( update kb5044285 and beyond ), as well as 24H2 are unsupported. If you are on one of these versions you need to downgrade. Refer to this to check your windows build https://youtu.be/9tN3cf7jx34
If you encounter an HWID error, remember that you can reset it twice per month using the /self_reset mesa command in our Discord server.
Having thought about it, I think it would be better to remove the Profile Changer to prevent any issues and make it more secure for main accounts. It might help some issues, but I am not an expert in Red Trust or cheat security. Please let me know what you think.