invalid URL error

Hello
I have tested the plugin with latest Event Espresso and WordPress versions and it is working fine. I am unable to recreate issue at my end, could you please provide your site details so that I can debug the issue.

It seems to be working fine now. Sorry to bug you. ??

Ok, I added the document upload back into all of my course registration pages and I’m getting the error again.

URL: https://rmf.training/events/emass-essentials/

Ok ignore that previous link. That event expired. Here is one that doesn’t expire until December.

https://rmf.training/events/rmf-for-dod-it-full-course-10/

Valid file types are pdf, doc, docx and jpg

I cannot for the life of me figure out what the invalid URL is.

Fixed the error by hard coding the acceptable file types.