Quote - I'm trying to attach a zipped Vue 5 Infinite file for someone to test my function editor configuration (that's not working) but the system is not allowing me to send the file.
Any ideas?

Change the extension to JPG, then the forum software will upload it
It will show as a broken image in the post, but will still be downloadable (using right click and Save As).
The maximum size is 200Kb.

Alternatively use one of the free file hosting sites.