Hi everyone, I recently got this issue as well and I have come to the conclusion that the only way to fix it is to reset windows. This is because in order for the Microsoft store to install the older version of Minecraft again, the cache must be wiped, as far as I can see resetting windows is the only way to do this fully. Once the cache has been wiped the store is forced to pull the correct version from the servers and it should then be back to normal.
Microsoft really needs to get on top of this as its such a dumb bug to have for such a big company.
Tom Taylor
Hi everyone, I recently got this issue as well and I have come to the conclusion that the only way to fix it is to reset windows. This is because in order for the Microsoft store to install the older version of Minecraft again, the cache must be wiped, as far as I can see resetting windows is the only way to do this fully. Once the cache has been wiped the store is forced to pull the correct version from the servers and it should then be back to normal.
Microsoft really needs to get on top of this as its such a dumb bug to have for such a big company.