Updating from 8.x-5.6 to 6.1.10

Any help would be much appreciated.

composer require 'drupal/media_pdf_thumbnail:^6.0.1'

drush updb

composer require 'drupal/media_pdf_thumbnail:^6.1'

drush updb

I had to roll back and then try again. Successfull

Purging all PdfEntites from config page should solve your issue

@sgostanyan - That worked! thank you

Automatically closed - issue fixed for 2 weeks with no activity.