A technical problem with the server created an error. Try again to continue what you were doing.
I recently upgraded to Magento 2.4.2 from 2.4.1. I am now unable to upload images using the image uploader for parts of my theme. I get the following error message: "A technical problem with the server created an error. Try again to continue what you were doing. If the problem persists, try again later." I have checked my Magento exception logs and there is nothing being logged there. The only other change I have recently made was to some folder permissions to allow a new user ftp access. It's possible this error is related to folder permissions. Is there another place I can check for logs that may give me more information to resolve this?