Authentic Theme update error

SYSTEM INFORMATION
OS type and version Ubuntu Linux 20.04.4
Virtualmin version 6.17-3

When I try to update the Authentic Theme I get the following error:

I am updating via Theme Configuration/Theme Updates/Update Theme/Install Latest Release

I have Authentic Theme 19.90 installed

.
Any idea why it will not update?

Why are you doing that?

Unless you’ve been told to update the theme to address a specific issue, you probably don’t need to. Webmin includes the theme, and when Webmin updates roll out, you’ll get them (which is after the release has been tested with Virtualmin).

Ah cause there are newer updated versions and am tring to keep updated as standard practise/security…

But if we thats not done for the theme in WM/VM then I’ll ignore that i’m a few versions behind I guess…

It means update notifications were enabled manually. Theme updates are disabled by default.