so i had this bug for a while now. i opend minecraft after deleting all Tlauncher files and then i saw that i had no versions, then i clicked "Play" and an error poped saying" Internal error. Name: NO_SUCH_VERSION Error details: Invalid version type" so what i think happend is somehow my version files were deleted. after a long research i never saw anynoe else with that same issue. i tried everything like "install and uninstall" "Repair game files"  and more. i hope youll be able to help me, im hopless at this point. after so many failed attempts i gave up.