I cant get masternode started with new version 2.1.3

Windows standalone MN on Windows 7 64bit.

"Not capable masternode: Could not connect to xx.xx.xxx.xx:51472"
Fully connected with other peers both In and Out.

Switching back to version 2.1.2.3 and masternode starts without issue:
"Masternode successfully started"

Didnt have this issue with the previos upgrades