Glad to help. Not sure what might be happening, but it sounds like something may be interfering with normal plugin functionality. This could be caused by another plugin or maybe something the theme is doing. The best way to find out is to do some basic troubleshooting of your plugins and theme.
Alternately if you want to provide clear steps on how to recreate the issue on default WP setup (i.e., using default theme, default plugins, settings, et al), I will be glad to investigate asap to resolve any issue.
I tried with all other plugins disabled and the default theme, no luck. And what’s more interesting, the Classic editor plugin shows the same behavior, so it’s probably something rooted deeper in the core code. Or something specific to project Nami/running WP in Azure. Oh well, figured I’d ask here just in case.
Understood, thanks for following up vasilcho. Feel free to post again if any further infos are discovered, or if we can provide more infos, etc. Thank you.