Hi playdiune,
Thanks for clarifying. I’ve identified a potential situation that can result in videos not autoplaying on mobile. I’ve applied a patch to the current version of Widgets Bundle for you to verify it allows for the video to autoplay for you. Please do a backup, and then click here to download the patched version.
Once downloaded, open your website and navigate to Plugins > Installed Plugins and deactivate and then delete SiteOrigin Widgets Bundle. Scroll to the top of the page and click Add New, Upload Plugin. Upload so-widgets-bundle.1.17.11.1.zip and when prompted activate SiteOrigin Widgets Bundle.
Please clear any page cache and minify plugins you’re using and then clear your browser cache. How does that look?
Kind regards,
Alex