Can't open AVG password protection

When I click om the icon Password protection  it opens and immidiatly closes again.
What to do? Reinstall? How to reinstall?
Can you give me an answer?
Tfanks.
Jef Scheepens

Hi Jef,

There is an ongoing issue with the Password protection user interface.
Our developers are working on it to fix it shortly. However, the program would be running in background & monitors the passwords saved in your browsers.
We request you to allow some time to fix it. Thank you for your understanding in advance!