I've got C# Selenium project and want to run portable Chrome downloaded from here.
My chromeOptions are:
chromeOptions.BinaryLocation = Path.GetFullPath("C:\", "tests.browsers", "windows", "chrome", "GoogleChromePortable.exe"));
chromeOptions.AddArgument("--enable-logging");
chromeOptions.AddArgument("--v=1");
chromeOptions.AddExtension(Path.Combine("path", "to", "kontur-plugin.crx"));
But when I run the test, Chrome opens and shows this:

(notifications say "Failed to login %EXTENSIONNAME%, click to load it once again)
chrome_debug.log contains no errors.
What am I doing wrong? How can I figure out what is the problem with?
this might help you - Stackoverflow post
also, your CRX file should add as a file, not just the path.
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