I successfully set up a dial-out SSL connection from my 2862 to a dial-in 2866.

I'm now trying to replicate that from my 2862 to a 2860 router.

The two routers do not have exactly the same setup pages but I think I have followed the original setting carefully - obviously using a different user name.

It is failing to connect.  Looking at the Syslog Explorer the error I see is 

SSLTunnel (VPN-2, DAtoZS) <== Protocol:CHAP(c223) Failure Identifier:0x01 E=691 R=1 C=91459A7187858891B585BEF9ABF59CE9 V=0 M=Good luck! ##
CHAP Login Failed (VPN : L2L Dial-out, Profile index = 2, Name = DAtoZS, ifno = 12)
[SSL TUNNEL][L2L][2:DAtoZS][@xx.xx.143.232] CHAP failure: username/password error

I am certain the user/password settings are the same on both.  I have even tried to change both users/passwords to simply AAAA/123456 with the same result.

Are the two routers compatible?