Edit December 31 2015
OK so I discovered that 10586.36 also broke the ability to debug Windows Universal Platform Apps on my 925. I had been hoping there may have been an update for Windows 10 Mobile by now, but there hasn't been one so because I could no longer debug my apps on my phone I did a hard reset and it all works again. It wasn't an ideal solution but at least everything is working now.
Got Windows 10 Mobile build 10586.36 on my 925. Before the update to .36 the People app was working fine, but now it does not open at all. If I attempt to open it I just get a black screen. If I look in the list of apps I notice that People is listed but it has no icon. If I go to the Store to update it, it attempts to download and install the app but it always fails and gives me the error code 0x8103010D.
Any solutions? It's an important app! Thanks.
No live tile display for the People app.
No icon for the People app.