SSL VPN stopped working

We did a software update from Astaro 8.302 to 8.305 last week, and now nobody can connect to the SSL VPN.

From SSL VPN log on Astaro:

2012:07:25-06:15:10 cr01 openvpn[23164]: MULTI: multi_create_instance called
2012:07:25-06:15:10 cr01 openvpn[23164]: Re-using SSL/TLS context
2012:07:25-06:15:10 cr01 openvpn[23164]: LZO compression initialized
2012:07:25-06:15:10 cr01 openvpn[23164]: Control Channel MTU parms [ L:1556 D:140 EF:40 EB:0 ET:0 EL:0 ]
2012:07:25-06:15:10 cr01 openvpn[23164]: Data Channel MTU parms [ L:1556 D:1450 EF:56 EB:135 ET:0 EL:0 AF:3/1 ]
2012:07:25-06:15:10 cr01 openvpn[23164]: Local Options hash (VER=V4): 'a4f12474'
2012:07:25-06:15:10 cr01 openvpn[23164]: Expected Remote Options hash (VER=V4): '619088b2'
2012:07:25-06:15:10 cr01 openvpn[23164]: TCP connection established with 10.0.1.36:49307
2012:07:25-06:15:10 cr01 openvpn[23164]: Socket Buffers: R=[131072->131072] S=[131072->131072]
2012:07:25-06:15:10 cr01 openvpn[23164]: TCPv4_SERVER link local: [undef]
2012:07:25-06:15:10 cr01 openvpn[23164]: TCPv4_SERVER link remote: 10.0.1.36:49307
2012:07:25-06:15:11 cr01 openvpn[23164]: 10.0.1.36:49307 TLS: Initial packet from 10.0.1.36:49307, sid=886d5c93 0978948d
2012:07:25-06:15:11 cr01 openvpn[23164]: 10.0.1.36:49307 Connection reset, restarting [0]
2012:07:25-06:15:11 cr01 openvpn[23164]: 10.0.1.36:49307 SIGUSR1[soft,connection-reset] received, client-instance restarting
2012:07:25-06:15:11 cr01 openvpn[23164]: TCP/UDP: Closing socket

And this keeps repeating. I have tried the following:
* Restart Astaro
* Connect to an ip, not the hostname
* Regenerate VPN Signning CA
* Tried multiple users/systems.

We mostly use Viscosity for VPN from Mac's.

Anyone got an idea?