DH GEX Group out of range

TASK [Get timestamp] ***************************************************************************************
task path: /etc/ansible/cisco-backup.yml:6
fatal: [10.2.200.49]: UNREACHABLE! => {“changed”: false, “msg”: “Failed to connect to the host via ssh: ssh_dispatch_run_fatal: Connection to 10.2.200.49 port 22: DH GEX group out of range”, “unreachable”: true}