Disassociate all confirm fails

Problem/Motivation

Trying to disassociate content results in the following error:
Error: Call to a member function getPluginId() on null in Drupal\lingotek\Form\LingotekDisassociateAllConfirmForm->disassociateAllConfigTranslations() (line 145 of /var/www/html/web/modules/contrib/lingotek/src/Form/LingotekDisassociateAllConfirmForm.php)

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes