No problem at the installation stage. But after launching the app and logging in, the 'Running' page always doesn't show up. Even it does, no button in the window and task bar menu ever works, including 'Shut down'. And I have to open task manager to end it. This happened on both of my computer that running on Win 10. The proxy version that I was using is 1.0.85.

Edit:

Here're some of the log files.

Eikon.201773.133630.p13232:

2017-08-09T13:36:30.921Z - info: Starting process 13232 with command line: C:\Users\vyn12\AppData\Local\Eikon API Proxy\EikonAPIProxy.exe
2017-08-09T13:36:31.183Z - info: Starting...
2017-08-09T13:36:31.186Z - info: Reading product manifest
2017-08-09T13:36:31.199Z - info: Async loading of component C:\Users\vyn12\AppData\Local\Eikon API Proxy\resources\app.asar\scripting-proxy\index.js
2017-08-09T13:36:32.096Z - info: Async loading of component C:\Users\vyn12\AppData\Local\Eikon API Proxy\resources\app.asar\scripting-proxy\configurationManager.js
2017-08-09T13:36:32.311Z - info: ... successfully bootstrapped
2017-08-09T13:36:32.313Z - info: [Eikon API Proxy] Eikon API Proxy is starting ...
2017-08-09T13:36:32.313Z - info: [Eikon API Proxy] Process Id is 13232
2017-08-09T13:36:32.314Z - info: [Eikon API Proxy] System Information: {"type":"Windows_NT","platform":"win32","architecture":"x64","release":"10.0.15063","memory":7117.19140625}
2017-08-09T13:36:32.315Z - info: [Eikon API Proxy] Application Information: {"path":"C:\\Users\\vyn12\\AppData\\Local\\Eikon API Proxy\\resources\\app.asar","version":"1.0.85","local":"en-US"}
2017-08-09T13:36:44.245Z - error: [Eikon API Proxy] TypeError: Cannot read property 'nodeType' of undefined
2017-08-09T13:36:44.247Z - error: [Main] An error occurred. Details: TypeError: Cannot read property 'nodeType' of undefined
2017-08-09T13:42:28.756Z - info: [Eikon API Proxy] Cache cleared...
2017-08-09T13:42:29.307Z - info: [Eikon API Proxy] Storage data cleared...
2017-08-09T13:42:29.569Z - info: [Eikon API Proxy] Logging out ...
2017-08-09T13:42:32.801Z - info: [Eikon API Proxy] Logout succeeded, exiting ...
2017-08-09T13:46:14.005Z - info: [Eikon API Proxy] Cache cleared...
2017-08-09T13:46:14.088Z - info: [Eikon API Proxy] Storage data cleared...
2017-08-09T13:46:14.209Z - info: [Eikon API Proxy] Logging out ...
2017-08-09T13:46:16.040Z - info: [Eikon API Proxy] Logout succeeded, exiting ...

Eikon.201773.133356.p15508:

2017-08-09T13:33:56.743Z - info: Starting process 15508 with command line: C:\Users\vyn12\AppData\Local\Eikon API Proxy\EikonAPIProxy.exe
2017-08-09T13:33:56.934Z - info: Starting...
2017-08-09T13:33:56.937Z - info: Reading product manifest
2017-08-09T13:33:56.949Z - info: Async loading of component C:\Users\vyn12\AppData\Local\Eikon API Proxy\resources\app.asar\scripting-proxy\index.js
2017-08-09T13:33:57.727Z - info: Async loading of component C:\Users\vyn12\AppData\Local\Eikon API Proxy\resources\app.asar\scripting-proxy\configurationManager.js
2017-08-09T13:33:57.920Z - info: ... successfully bootstrapped
2017-08-09T13:33:57.921Z - info: [Eikon API Proxy] Eikon API Proxy is starting ...
2017-08-09T13:33:57.921Z - info: [Eikon API Proxy] Process Id is 15508
2017-08-09T13:33:57.922Z - info: [Eikon API Proxy] System Information: {"type":"Windows_NT","platform":"win32","architecture":"x64","release":"10.0.15063","memory":7117.19140625}
2017-08-09T13:33:57.923Z - info: [Eikon API Proxy] Application Information: {"path":"C:\\Users\\vyn12\\AppData\\Local\\Eikon API Proxy\\resources\\app.asar","version":"1.0.85","local":"en-US"}

Eikon.201773.1357.p11616:

2017-08-09T13:05:08.126Z - info: Starting process 11616 with command line: C:\Users\vyn12\AppData\Local\Eikon API Proxy\EikonAPIProxy.exe
2017-08-09T13:05:08.390Z - info: Starting...
2017-08-09T13:05:08.393Z - info: Reading product manifest
2017-08-09T13:05:08.410Z - info: Async loading of component C:\Users\vyn12\AppData\Local\Eikon API Proxy\resources\app.asar\scripting-proxy\index.js
2017-08-09T13:05:09.428Z - info: Async loading of component C:\Users\vyn12\AppData\Local\Eikon API Proxy\resources\app.asar\scripting-proxy\configurationManager.js
2017-08-09T13:05:09.685Z - info: ... successfully bootstrapped
2017-08-09T13:05:09.687Z - info: [Eikon API Proxy] Eikon API Proxy is starting ...
2017-08-09T13:05:09.687Z - info: [Eikon API Proxy] Process Id is 11616
2017-08-09T13:05:09.689Z - info: [Eikon API Proxy] System Information: {"type":"Windows_NT","platform":"win32","architecture":"x64","release":"10.0.15063","memory":7117.19140625}
2017-08-09T13:05:09.691Z - info: [Eikon API Proxy] Application Information: {"path":"C:\\Users\\vyn12\\AppData\\Local\\Eikon API Proxy\\resources\\app.asar","version":"1.0.85","local":"en-US"}
2017-08-09T13:05:18.566Z - error: [Eikon API Proxy] TypeError: Cannot read property 'nodeType' of undefined
2017-08-09T13:05:18.567Z - error: [Main] An error occurred. Details: TypeError: Cannot read property 'nodeType' of undefined