Launcher problems?

Sorry to hear that - we're working on fixing it.
Sometimes the Launcher gets a little confused and will close automatically - when this happens you need to reinstall the launcher after deleting your APPDATA and here are some steps to help you do that.
1 - delete your AppData - paste this in windows explorer search window (any folder) %LocalAppData%\RedGuides and then delete the contents in that folder
1b - Did you skip step 1? if you did, go back and do step 1

2 - then go to add/remove programs, and remove the redguide's launcher
3 - reinstall the launcher
4 - open launcher
5 - point the re-install to your existing mq2 directory
6 - boom - back in business
7 - get a snack/drink - you earned it!
Here is the link to re-download the launcher
https://www.redguides.com/community/resources/redguides-launcher.1255/download