After upgrading from 2.8.5 to 2.8.6 I appear to have lost connection to my thumbnails in the image library.
In fact from wherever I try to access my thumbnails, I get the attached screenshot.
I’ve done nothing but upgrade using the UpgradeMODX Extra.
I have checked Media Sources paths.
I’ve looked at System Settings for phpthumbof but everything seems to be in order.
There are no messages in the Error Log.