Sometimes Google will send me notifications that my website has a "Viewport not set" error. However, I use Xara Web Designer Premium 15, and I can see in the code that it is set as
Code:
 <meta name="viewport" content="width=device-width, initial-scale=1">
It appears well on mobile devices, and when I look in my Google Console, everything appears fine for the most part. This is an actual message from Google that I get via e-mail (and sometimes in Search Console it will show as an error for a day even though that code is always present). Can anyone tell me if I need to do something to stop getting this search engine error?

Thanks!