If y'all having problems on r2client google mode, here's a tip to duplicate r2client.

1. First download "Sandboxie". Just google it.
2. After that, Open sandboxie and find "Sandbox" on the toolbar and Default Box - Then find "Run any program".
3. Find the folder where your r2client is located and click the r2client.exe
4. Then double click r2client.exe or just right click your r2client on your desktop then click "Run Sandbox".

Sharing is caring. Runs well on me so I hope this helps.