When installing Fidesic for GP on a Citrix/terminal server, the browser window opens but never loads the page (blank page)
Some server setups struggle to load WebView2 browser windows correctly. In this case, you may need to UNINSTALL the program using windows Add/Remove programs. It will be listed as Microsoft Edge WebView2 Runtime.
Next, download the x86 version of the installer from https://developer.microsoft.com/en-us/Microsoft-edge/webview2/?ch=1&form=MA13LH#download and install. After installing, restart GP and try the import again.