[Plugin: WordPress SEO by Yoast] update stalled

I have been trying to install the update from the notice that I just saw but it has stalled. Been showing for about 30 minutes:

The update process is starting. This process may take a while on some hosts, so please be patient.

Enabling Maintenance mode…
Updating Plugin WordPress SEO (1/1)

What should I do now?

Thanks!

https://www.ads-software.com/extend/plugins/wordpress-seo/