TeamViewer script error

Hi,

Can you please tell me why I see a script error every time I close a clean install of TeamViewer.

It also happens if I enter my email address to receive the newsletter.

Is there a solution I can carry out to rectify this problem.

TeamViewer Version I am using is 15.10.5 on Windows 10 Home Version 2004 OS build 19041.508 64 Bit. Browser is Firefox Version 81.0 64 Bit.

Many thanks,

Mick Hepworth.