Did VirusTotal introduce drastic limits?

"The ZIP file you are uploading exceeds the size limit (3MB). Additionally, it appears to contain more than one file. You can still upload it, but in order for us to scan the file contained within, the ZIP file must be within the size limit and contain exactly one file."

Doesn't matter if I am logged in or not. Saw it for the first time today. There is a Reddit thread from three days ago from someone else with no enlightening answers, so I thought I asked here in the hope someone from or near the VirusTotal team sees it.