SD-RED 60 on XG not working

The firmware in general is the same. So it looks like your SFOS Appliance had an issue with uploading the new configuration to the provisioning server. 

You can try to get this debugging like this: https://support.sophos.com/support/s/article/KB-000038614?language=en_US

Thanks for the reply.  

I have now tried this new RED on 2 different XG's and get the same issue.

Error in logs is

Reading REDv2 key from STDIN:
Reading REDv2 key from STDIN:
Fri Jun 10 11:44:05 2022Z REDD ERROR: server: Can not do SSL handshake on Socket accept from 'xx.xx.xx.xx': SSL accept attempt failed because of handshake problems
Fri Jun 10 11:44:07 2022Z REDD INFO: server: New connection from xx.xx.xx.xx with ID xxxxxxxxxx (cipher ECDHE-RSA-AES256-GCM-SHA384), rev1

Note XX used to replace my public IP address and masked RED ID code

Any ideas ?