I've had the SA540 up & running fine for months with SSL VPN users. I now want to change the IP range assigned to VPN users. Under VPN - SSL VPN Client - SSL VPN Client, I had the Client Address Range Begin set to 10.10.0.220 and the end 10.10.0.229. Everything works great. The router itself was sitting at 10.10.0.249. I wanted to change the IP range assigned to VPN users, but when I went to modify the begin from 10.10.0.220 to 10.10.0.190, and the end from 10.10.0.229 to 10.10.0.199, I got the following error:
"LAN IP/subnet is also in the same range.
Please configure different pool."
Does anyone know wtf it's talking about? Most unhelpful error messages ever.