Android Server - "directory not found"

Hey there,

Just need some advice here. I haven't purchased a license yet, but I plan on doing so if I can get this all working properly.
I'm running an android server with a windows 10 client, and I'm trying to get SSL functionality working. However whenever I open up that menu in the android app, I get a toast saying:

"/data/user/0/com.virtualhere.androidserver/files/config.ini (No such file or directory)".

The menu doesn't boot me out or anything - it just keeps working as if nothing happened. I can continue on to select my .pem, however once I get to the file location, the file is greyed out and I cannot select it. Am I at the point where I need to purchase a license to continue? Or could this be related to the toast message? I've tried reinstalling the app to see if the directory would get created, but no luck.

Here is my System Messages output:

--------- beginning of main
03-31 11:15:25.753 26334 26334 W IInputConnectionWrapper: getExtractedText on inactive InputConnection
03-31 11:15:25.753 26334 26334 W IInputConnectionWrapper: getTextBeforeCursor on inactive InputConnection
03-31 11:19:08.391 26334 26347 I e.androidserve: Background concurrent copying GC freed 5292(647KB) AllocSpace objects, 48(960KB) LOS objects, 49% free, 1664KB/3MB, paused 186us total 442.784ms
03-31 11:21:58.389 26334 26355 D OpenGLRenderer: endAllActiveAnimators on 0x70d6f4a900 (RippleDrawable) with handle 0x70d6eb5400
03-31 11:21:58.389 26334 26355 D OpenGLRenderer: endAllActiveAnimators on 0x70d794b300 (as$a) with handle 0x70d6eb5420
03-31 11:22:30.485 26334 26334 W ActivityThread: handleWindowVisibility: no activity for token android.os.BinderProxy@9922171
03-31 11:22:34.575 26334 26334 W com.virtualhere.androidserver: type=1400 audit(0.0:112334): avc: denied { read } for comm=4173796E635461736B202331 name="uevent" dev="sysfs" ino=59868 scontext=u:r:untrusted_app_27:s0:c512,c768 tcontext=u:object_r:sysfs:s0 tclass=file permissive=0 ppid=789 pcomm="main" pgid=26334 pgcomm="e.androidserver"
03-31 11:22:34.624 26334 26368 I vhusbd : Sun Mar 31 11:22:34 2019 LOG_INFO Found Full speed device [054c:05c4] "Sony Computer Entertainment, Wireless Controller" at address 1002
03-31 11:22:55.502 26334 26345 W System : A resource failed to call close.
03-31 11:23:03.970 26334 26334 E virtualhere-gui: /data/user/0/com.virtualhere.androidserver/files/config.ini (No such file or directory)
03-31 11:23:04.019 26334 26334 W DecorView[]: The visibility of the navigation bar is low, color=ffffffff, hasLightNavBar=true, isFloating=true
03-31 11:23:04.327 26334 26355 D OpenGLRenderer: endAllActiveAnimators on 0x70d764b400 (as$a) with handle 0x70d672e820
03-31 11:35:21.160 26334 26355 D OpenGLRenderer: endAllActiveAnimators on 0x70d77b9d00 (RippleDrawable) with handle 0x70f0fbec60
03-31 11:35:24.154 26334 26368 I vhusbd : Sun Mar 31 11:35:24 2019 LOG_INFO Unmanaging device 1002 [054c:05c4]
03-31 11:35:24.308 26334 26334 E virtualhere-gui: /data/user/0/com.virtualhere.androidserver/files/config.ini (No such file or directory)
03-31 11:35:24.380 26334 26334 W DecorView[]: The visibility of the navigation bar is low, color=ffffffff, hasLightNavBar=true, isFloating=true
03-31 11:35:24.675 26334 26355 D OpenGLRenderer: endAllActiveAnimators on 0x70d794cc00 (as$a) with handle 0x70d6da8540
03-31 11:35:24.689 26334 26362 D UsbDeviceConnectionJNI: close
03-31 11:35:27.649 26334 26355 D OpenGLRenderer: endAllActiveAnimators on 0x70d6fe9c00 (RippleDrawable) with handle 0x70d6da8480

Cheers!