Compile button disappears and Hot Reload stops working after failing to Hot Reload in some cases

When failing to hot reload in some cases, the compile button in the editor will disappear and Hot Reloads will stop occurring. This tends to happen randomly in other scenarios but the method above is the only one that has been a 100% reproduction case thus far. Presumably, this reproduction case will work when trying to add any class that is set to Minimal API or that would cause the Hot Reload to fail upon being added

Regression?: NO
This occurred in 4.10.4 & 4.11.2

1. Create a new C++ project
2. Select File > New C++ Class... > Show All Classes > PointLight > Next > Create Class
3. The compilation will fail; Press Yes on the window asking if you wish to view the Output Log
   Result: The Compile button disappears and further Hot Reloads do not occur
   Expected: The initial hot reload should fail, but the compile button shouldn't disappear and subsequent hot reloads should occur

Additional Repro reported by user:

1. Create a new C++ project
2. Select File > New C++ Class... > Actor > Next > Create Class
3. Add the following code to the .h file (declaring a Blueprint Callable function):

   UFUNCTION(BlueprintCallable, Category = "MyFunction")
   	void MyFunction();
   

4. Compile through Visual Studio
5. Once the compile fails due to the function that we declared not being defined, return to the editor
   Result: The compile button has disappeared
   Expected: The compile button should still be there although the hot reload failed.

[Bug report, UE 4.13] Error LNK2011: precompiled object not linked in; image may not run