Error when start whonix template

Hello
When I start whonix template opens this message
"Whonix-gateway netvm required for updates
Please ensure that this TemplateVM has a whonix-gateway as its NetVM
No updates are possible without an active (running) whonix gateway VM"

I run this command suggested by Patrick:
sudo /usr/lib/qubes-whonix/init/enable-firewall
but it worked since one week ago (also if I have to run it each time) now it doesn’t work more

Regards

Please type any error messages, keywords, questions, etc. in the forum search and/or search engines before creating new topics. There is an existing topic. Please use it.

https://forums.whonix.org/t/templates-incorrectly-think-theyre-not-connected-to-a-whonix-gateway

Also please make sure you have upgraded to Whonix 13.

And when this persists in Whonix 13, please add your Whonix version number to your question.

Thread closed.