Reply to comment:

Lia Hestina
Hello Sergio, Is there any reason for the second probe? If your V3 works fine, you should keep it up. If it's having USB issues, it can be easily fixed with replacing the USB. If you want to know the status of the probe, check out the 'status beta' tab on your probe's page. Of course you can always apply for a new location or other network, you can do this directly on the RIPE Atlas website. Your application will be reviewed individually. We will let you know if your application is approved or not. Any further question, you can always send to atlas@ripe.net