OSX 10.13.6 Remote Desktop disconnect

[macdanger]

Hi guys, thanks for this brilliant piece of software. I'm running MeshCentral behind an nginx reverse proxy. With Windows agents I can use the remote desktop function without any problem. Now I also got two macs, both on HighSierra 10.13.6 and agent version from meshcentral 0.4.7-i Everytime I try to connect to the desktop, the remote desktop is building up on my screen and at about at the half of the screen gets disconnected. Neither the manually started agent nor meshcentral show any error. When running a trace in the server it looks like this: 18:04:31 - DISPATCH: DispatchEvent, *,user//mcadmin 18:04:31 - RELAY: Relay disconnect: xrfbk81vfbg (79.217.219.2 --> 79.217.204.130) 18:04:28 - DISPATCH: DispatchEvent, *,mesh//AIASWt22KPPAYPNRNQiKODkwV8cLoxxQxZQyRMy6wazvgeVWWjWfJ2@CyHhfpFzQ,user//mcadmin 18:04:28 - DISPATCH: DispatchEvent, *,user//mcadmin 18:04:28 - RELAY: Relay connected: xrfbk81vfbg (79.217.204.130 --> 79.217.219.2) 18:04:28 - COOKIE: Decoded AESGCM cookie: {"userid":"user//mcadmin","domainid":"","ip":"79.217.204.130","time":1578934842000,"dtime":226068} 18:04:28 - WEBREQUEST: /meshrelay.ashx/.websocket?browser=1&p=2&nodeid=node//mjkUH9@toAmx8nwH@uSasCPR9tuOuv9kZDzKh@pt1VS$E@WyCim6JY94wiKF2RTM&id=xrfbk81vfbg&auth=Y$DebV2RnLEpIkvw4N6FFIaVyfZqgcwLuul4R8QuQ4CrELSgxxRvaXu7EOFDGdUfCI93rAW5TZP0s49tIcLeXD6ypc0Xgo1RubUX0m9J8uH8IOrI00tBOhRvvkrnNrtYsvQXP9Z$Um6UILYj 18:04:25 - RELAY: Relay holding: xrfbk81vfbg (79.217.219.2) 18:04:25 - COOKIE: Decoded AESGCM cookie: {"ruserid":"user//mcadmin","domainid":"","time":1578934842000,"dtime":223735} 18:04:25 - WEBREQUEST: /meshrelay.ashx/.websocket?p=2&nodeid=node//mjkUH9@toAmx8nwH@uSasCPR9tuOuv9kZDzKh@pt1VS$E@WyCim6JY94wiKF2RTM&id=xrfbk81vfbg&rauth=HHUsKz9quIco1fo@mMzPBsIkOPW6eCM83nPYgyiRof3KRdEnzxea2qkFG3sB$SsYz3JpQxE8TsOjyqsA1pZFv31XAjiuqufpu9ysJyIs$YbVXdtIME@$

Can I trace this any deeper maybe on the agent side? The problem occurs on both iMacs with High Sierra... Thanks!