I have an extremely similar issue. When I press a key about four out of five times it will continue to act as though it is still being pressed after I have stopped pressing the key. A problem I also started having at the same time is that my inputs will not happen for around one second when I press the key. This issue began 8/7/2021 as soon as I started Minecraft Bedrock and joined my realm.
Owen Hilgers
I have an extremely similar issue. When I press a key about four out of five times it will continue to act as though it is still being pressed after I have stopped pressing the key. A problem I also started having at the same time is that my inputs will not happen for around one second when I press the key. This issue began 8/7/2021 as soon as I started Minecraft Bedrock and joined my realm.