Newly added video not displaying correct thumbnail width

I was able to fix the big black triangle issue with CSS, but this one doesn’t seem to have a CSS solution…

Since this most recent update (or possibly the one before), any new YouTube videos I add are displaying as 500px wide thumbnails even though I have set Video Sizing width in pixels to 260 in Media Settings (Responsive disabled). I’ve tried Display Modes: Replace featured image automatically and also the shortcode.

I noticed this display issue for a new video I added. I also tried removing an existing featured video in the post edit screen, then just pasted it back in. The thumbnail changes from 260px wide to 500px in my archive view.

Here’s what I notice in the front-end code:
Newly added video iframe width=”500″ height=”375″
Old video iframe width=”260″ height=”195″

Also, there is a slight difference in the div class for old and new video thumbnails. New videos classes:
<div class="featured-video-plus post-thumbnail fvp-youtube fvp-right">
Old videos do no include the fvp-youtube class.

I have tried re-uploading the plugin and tried the different display modes, but have run out of ideas. I’ll have to disable the plugin for now and will look for a future fix.

Thanks,
Sarah

https://wordpress.org/plugins/featured-video-plus/