Project M 3.6 WiFi- How to fix ALL stages (Including alts.) to work properly online?

[Joe Viewtiful]

Hello everyone. I'm new to this site and have a BIG question. OK, so I recently made my own custom PM 3.6 build and replaced all of the Non-functioning stages that were in the original version of PM 3.6 WiFi-safe. They ALL work perfectly OFFLINE, but only the ones WITHOUT alternate forms work properly online. If me or my friends pick a stage with 2 or more forms, we usually end up on 2 different versions of it instead of being on the SAME stage together. For example, I may end up on the default version of the stage while my friend gets the alternate. Sometimes certain stages will work if we BOTH pick the EXACT SAME version of it, but it still leaves us with very limited stage choice. It's so weird and REALLY ANNOYING because this stupid glitch is stopping my friends and I from enjoying my build properly. Is there ANY way I can fix this with a code er something because I'm FED UP with it. There HAS to be someone here who knows their way around coding n such enough to HELP me out. Seriously, I would be SO GRATEFUL for a solution to this, both for me and any others who may be having this similar issue. If there any more details you need to know, PLEASE tell me. Thanks in advance guys.

Oh, and if there's anyone here who would like to take a look at my build for themselves, just leave a reply and I'll give out the Media Fire link to it. Maybe someone can help me with testing and figure out how to solve my problem. There's a DETAILED GUIDE included with the download as well so you shouldn't have any trouble setting it up. If you somehow get stuck tho, just message me so I can help you out.