Cannot Install

Installation went fine until I had a momentary Intranet stoppage while updates were being downloaded… After starting again,Progress bar showed “Please Wait” After a few hours, it still said wait, but a red line under the progress bar showed Debug499. From Google, this is related to servers. I’ve repeated this several times. Maybe server overloaded? Maybe I just need to try again and again"

I also installed latest two Windows updates and disabled Defender.
Help please

I had a couple of failed installs this morning. I went to windows settings, unInstalled MFS, did a disk cleanup including the system files, temporary internet files, etc. Then re-booted, I returned to store and started the dl again from scratch. I had to do this twice today before the third install worked properly. Your mileage may vary.