Hi
I have update to dnn 5.4.4 and dmx 5.2.9. After I choose a file and click next, the choose file says "no file chosen" and a prompt at the bottom of the screen says "You must upload a file" .
I am using the telerikUpload.
I was able to fix the problem. I remove all the reference to the RadUpload from the web.config then I used the admin for the web.config to reinstall the radupload references. Now everything works.