Keyboard cover key multiples inputs

[iKeelMellow]

When i hit the H or 6 key it will inpit "h6" when i hold h hey it will input "h6666666" continuing with 6 till i let go and when i hold 6 key it will react rhe same... HELP

[CyrusL]

i have the same issue, it will stuck at sme key, not just on specific key, i also need some help