You'll need to undo some changes you've done. The OpenVPN subnet should not be the same as your LAN. Can you set it back to 10.8.0.0/24 or something else which does not clash with any subnet known to ClearOS (so not 192.168.0.0/24).
When it comes to VPN's it is a very good idea to keep your LAN away from 192.168.0.0/24 and 192.168.1.0/24 as the majority of domestic routers use those on their LAN. If you connect from somewhere with the same LAN subnet as you, you'll be able to connect but not pass traffic.
Please can you have a read of the app documentation, to determine if you need to NAT the incoming packets? By default the ClearOS set up does not. There are pro's and con's of this. If you do need to NAT them, there is a sample Custom Firewall rule in the docs.