"Cover with OpenCover" doesn't run the tests

[MikkelDjurhuus]

Issue description:

Tests doesn't run when i click on "Cover with OpenCover" in the OpenCover Test Explorer
And i get no errors :/

After clicking "Cover with OpenCover", Output looks like this:
1>------ Build started: Project: Datamining_Test, Configuration: Debug Any CPU ------
1> Datamining_Test -> C:\Users\Theko\OneDrive\Dokumenter\GitHub\datamining\Datamining_Test\bin\Debug\Datamining_Test.dll
========== Build: 1 succeeded, 0 failed, 1 up-to-date, 0 skipped ==========

If i run the tests from the normal Test Explorer:
------ Run test started ------
NUnit Adapter 3.8.0.0: Test execution started
Running all tests in C:\Users\Theko\OneDrive\Dokumenter\GitHub\datamining\Datamining_Test\bin\Debug\Datamining_Test.dll
NUnit3TestExecutor converted 1 of 1 NUnit test cases
NUnit Adapter 3.8.0.0: Test execution complete
========== Run test finished: 1 run (0:00:00.9865998) ==========

OpenCover.UI Options:
NUnit Path: C:\Users\Theko\OneDrive\Dokumenter\GitHub\datamining\packages\NUnit.ConsoleRunner.3.6.1\tools\nunit3-console.exe
OpenCover Path: C:\Users\Theko\OneDrive\Dokumenter\GitHub\datamining\packages\OpenCover.4.6.519\tools\OpenCover.Console.exe

Versions used:

• OpenCover exe: 4.6.519
• OpenCover.UI: 0.8.1
• Visual Studio (inc. SP number): 2015
• MsTest/NUnit/xUnit: NUnit 3.6.1

[rohinimgund]

In OpenCover.UI Options:
If manually tried to give path for NUnit Path, It doesn't allow to open E:\users\rgd2\Execution Results\Visual Studio\Trial1\packages\NUnit.ConsoleRunner.3.6.1\tools\nunit3-console.exe
Because it is looking for NUnit Executable nunit-console*.exe

[wgscd]

same issue as the subject, can somebody help?