Hello Sebastian,
Thank you for your message.
Slow connection might be caused by multiple factors, for example, version mismatch or even antivirus software activity. Before we proceed to further troubleshooting, please see if any of the solutions listed in
this guide help to resolve the issue.
In addition, please make sure to add Remote Utilities (both Host and Viewer) to the exceptions list of any antivirus/firewall software you might have installed - you can follow
this guide to do so.
Let us know if this works for you.