Norton vpn not conbecting in windows 11

Having installed windows 11 I find that I cannot connect the vpn. It boots up ok but the on/off ‘toggle’ ( in the bottom rhs of the app screen) just doesn’t work. I have downloaded latest updates and rebooted my laptop but this makes no difference.

Thanks I have tried this but it makes no difference.  I suspect it's something connected to my upgrade from WIndows 10 to 11.

Do you have Auto VPN enabled?  I found I could not enable that setting as the VPN would not connect for me.

https://community.norton.com/en/forums/auto-vpn-keeps-disconnecting