I've built a VM in Hyper-V to deploy to five PCs, but when I go to my Office 365 admin page using IE11: I'm unable to see the page content:
As you can see, the page has loaded, but everything below the black header bar is not showing, neither is the tab bar that should run vertically down the left of the page.
I thought this was a Hyper-V problem, but going back to an earlier point in the build shows it's fine. In fact it's okay up to the point just before running SysPrep. My next Checkpoint is after SysPrep and first OOBE boot, taken at the point where the 'Hi there' screen prompts you to confirm regional settings:
At this point, if instead of completing the OOBE set-up, if I press Clt+Shift+F3 to enter Audit Mode once more, I'm logged on as the built-in Administrator account and the problem's not there. If, however, I do complete the OOBE set-up and log on as my (administrator) user account, the problem's there. So something's happening between the start of SysPrep and first user logon, but I don't know what it is or how to fix it.
I'm not sure that entering Audit Mode again after running SysPrep undoes any or all of the changes specified in my Answer File (it's a pretty simple one), but I'll try running Sysprep on a basic VM with all switches except the '/unattend' one to see if it's the same.
IE11 seems to work fine apart from this, but I haven't really used it much yet so it's hard to tell - I discovered this problem purely by chance. I'm hoping that the area not showing is encoded in a particular way that can be fixed by installing/updating the missing/damaged code.
I've tried uninstalling/reinstalling IE11 using 'Turn Windows features on or off' - Uncheck IE11 - Restart - 'Turn Windows features on or off' - Check IE11 - Restart, but this doesn't fix the issue.