Clearer notification for plugin upload failure (size limit)
I was receiving a generic "Received invalid response from the server" messages when trying to upload the BigBlueButton plugin. I eventually discovered that it was because the Maximum File Size was configured to 5MB.
A clear message stating either what the "invalid response" was or flagging the issue as "too large of a file" size would be less generic and easier to troubleshoot.
Derek shared this idea