Your BTT Touch Bar is Hidden, Click to Show

Catalina 10.15 and may versions before
MacBook Pro (15-inch, 2019)

after restart system - very often
after sleep - often

any ideas to fix this annoying ?

So is me! Call for help!!!

It was already suggested in another thread but go to Configuration>Touch Bar Settings>Touch Bar>Advanced tab and add some "After sleep, wait before reinitializing Touch Bar" time.