Migrated Media and the thumbnails are not showing properly

[Cholent MT]

I transferred all my media files then synced them through tools and migration.
picked the main photo for each product. The photo i selected shows as the thumbnail to. How do I get the actual thumbnail to show?

Thank you

[jenkinhill]

How do I get the actual thumbnail to show?

You mean the category/product thumbs? If they show in the BE then they should show in the front end as well, suject to them being published and the FE template is OK.

[Cholent MT]

With a little more checking, I found out the thumb URL is of the main image I put for the product.

I had put in all the media files, then synced and assumed it would automatically grab the thumbnails like from within the old site.
But it seems to have new thumbnails of the 1 main image...?

Any suggestions?

Thank you!