@Saken Hello! We have multiple reports from several customers that show your very same problem. We paste below a solution from the support team which so far has worked fine for most of those customers. Kind regards ==== Please make sure that no antivirus or packet filtering tool interfere. Then, we recommend a test with the wintun driver (a new driver for the virtual tun/tap network adapter used by OpenVPN). It is remarkably more efficient than the TAP-Windows driver and it should als