UE4 User Interface Unresponsive. Dropdown windows for File, Settings, ect do not work, new node window in blueprint node editor does not open

Windows 10, Intel i5-4670 processor, 8G-ram, NVIDIA GeForce GTX 1050 Ti

I have recently updated Windows 10 (or I should say, Windows irritatingly updated itself) and my NVIDA Graphics card drivers. After attempting to open my project in UE4 4.13 I noticed that none of the UI windows are functioning properly (See Fig 1). Also, when using the blueprint editor the new node window does not open up, or when it does the options are unresponsive when clicked on, and the search field is unresponsive (See fig 2).

When a new project is started in version 4.15 the windows work properly, however when i attempt to migrate my 4.13 project to 4.15 it crashes on startup.

When creating a blank project in 4.13 these issues persist. Both the UI window opening issue and the node creation issue occur in a blank 4.13 project file.

This has put quite a damper on my game progress, since Unreal’s user interface is unusable in version 4.13 and my assets will not migrate to a 4.15 project without the project crashing on startup.

I have tried the workaround listed here with no luck:

From this forum post concerning the same issue:

Any suggestions would be greatly appreciated, please help!

Fig 1:

Fig 2: