Can't connect to remote server using RDP remmina after upgrade

I recently upgraded my Ubuntu to 18.04, and now my Remmina cannot connect to a windows server we use at work. Now I am getting a popup about certificates. It asks if I want to accept the certificate, I click OK and then get a message saying unable to connect. I am getting this error on the command line: [14:49:19:412] [7223:7537] [INFO][com.freerdp.client.common.cmdline] - loading channelEx cliprdr [14:49:19:412] [7223:7537] [INFO][com.freerdp.client.common.cmdline] - loading channelEx drdynvc [14:49:19:909] [7223:7537] [ERROR][com.freerdp.crypto] - @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ [14:49:19:909] [7223:7537] [ERROR][com.freerdp.crypto] - @ WARNING: CERTIFICATE NAME MISMATCH! @ [14:49:19:909] [7223:7537] [ERROR][com.freerdp.crypto] - @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ [14:49:19:909] [7223:7537] [ERROR][com.freerdp.crypto] - The hostname used for this connection (xxxxx:3389) [14:49:19:909] [7223:7537] [ERROR][com.freerdp.crypto] - does not match the name given in the certificate: [14:49:19:909] [7223:7537] [ERROR][com.freerdp.crypto] - Common Name (CN): [14:49:19:909] [7223:7537] [ERROR][com.freerdp.crypto] - EC2AMAZ-FM25IO2 [14:49:19:909] [7223:7537] [ERROR][com.freerdp.crypto] - A valid certificate for the wrong name should NOT be trusted! [14:50:38:624] [7223:7537] [ERROR][com.freerdp.crypto] - certificate not trusted, aborting. [14:50:38:624] [7223:7537] [ERROR][com.freerdp.core] - freerdp_set_last_error ERRCONNECT_CONNECT_CANCELLED [0x0002000B] [14:50:38:624] [7223:7537] [ERROR][com.freerdp.core.connection] - Error: protocol security negotiation or connection failure 0002000B 00000003 Now this is an internal vpn server so I don't care at all about certificates. Is there a way to add this certificate to a list that it's ok? How do I get around this? And as an aside, this was working before the upgrade just fine. I don't know why it cares now?