Download Attachments to File System with Task Factory

For the last several years I've used TF to TF Email Source to download email attachments. Something changed a few months ago and I don't know what. Now, I'm getting the following error:

[TF Email Source] Error: DEBUG (PrimeOutput): An error occurred during processing email: Failed to get size for progress monitoring

Not sure if it's an issue with O365, the file itself, or a combination.

I'm running Task Factory version 2022.4.2 in Visual Studio 2017

Appreciate any insight into this.