Hey dannykana,
This has to be something with your store set up. Make sure that you uploaded your main.obb correctly with you apk. When I downloaded the game from the store it only was about 23-24 MB. Given the numbers from your original post it should have been something like 175 MB.
Your game is failing to verify the obb because it does not download it on install, and the downloader must fail because the obb isn’t actually on the store where it is supposed to be.