Chriszzzzlol

Hello so I've read the rules and I've done a pretty large amount of research so hopefully I don't cause a issue here. To the point...below is the following error that I get when attempting to launch FTB Infinity Evolved 1.7. And when I go into the launcher options it says unavailable next to the version. What I have done so far. Tried everything that was on this thread New Launcher - How to Start forge?. The one thing that I have been unable to do is delete the forge version then run the game without forge and reinstall it because every time I launch it through twitch (yes I use the twitch launcher) it automatically downloads the file again...so that's the one thing I haven't tried or been able to figure out to be able to try that fix. To add on to that, when I try to launch MC under the Curse location (and not through twitch to attempt to avoid the auto download) listed in the picture above it launches the vanilla version. Yes I have run 1.7.10 through that (even though I was pretty sure it wouldn't work, and it didn't) and the same error pops up. I have also tried creating my own version under the Twitch launcher and trying to launch it that way but when that happens I get this error. "Unable to access file. URL: https://launchermeta.mojang.com/mc/assets/1.7.10/f90ca2878ba3141d32d949ea7f665855dd073c65/1.7.10.json Filename on disk: 1.7.10.json Path: C:/Users\cburn\OneDrive\Documents\Curse\Minecraft\Install\assets\indexes/1.7.10.json Exists: true" Keep in mind where the game directory points on my computer for the Twitch Launcher of MC and vanilla point to two different locations. Twitch Path: C:\Users\cburn\OneDrive\Documents\Curse\Minecraft\Instances Vanilla Path: C:\Users\cburn\AppData\Roaming\.minecraft Additional things taken (yes I will list everything no matter how silly it may be): Restarted my computer Deleted the Curse location and reinstalled MC and the modpack through Twitch Uninstalled and Reinstalled Java Run Twitch as Admin Removed and reinstalled the forge version Uninstalled Twitch entirely and reinstalled Changed the forge version under the twitch launcher (same error) Tried the Repair Minecraft option in Twitch Log from the launcher_log.txt located under Twitch Directory of C:\Users\cburn\OneDrive\Documents\Curse\Minecraft\Install To top all of this off is that I've been playing this Modpack for the last 4 days now, no issues. I didn't log on yesterday due to being busy and now today it suddenly doesn't seem to be working. Hopefully I can get some insight on this as I'm not too savvy with modpacks but I've tried what I can think of and find. I appreciate the help of what I get and hopefully I haven't broken any rules and become a nuisance. Many Thanks, Chris B.