Recovery
How i recovered my ipad when i forget password to open it and every time i shutdown ipad the time for colsed start oever
iPad Pro (6th generation)
Question marked as
You need to follow the instructions in here. You will most likely need to use a computer. It must be a PC or a Mac.
If you forgot your iPad passcode - Apple Support
You will be erasing the iPad when you do this so if you have a backup, you can restore it and recover your apps, data, etc. If you have no backup, you will be starting all over again.
Restore your iPhone, iPad, or iPod touch from a backup - Apple Support