In the idrac, under iDRAC Settings>Network>Services and try changing the setting from tls 1.1 to 1.0
Hi Community, We recently received a handful of new R730XD servers, which carries iDRAC firmware revision 2.40.40.40. Up until now, we have been utilizing vmcli for mounting a local iso file during deployment - but now vmcli fails with an "Error: SSL Connection error". It seems to relate to the iDRAC firmware version, as 2.30.30.30 works fine, whereas 2.40.40.40 fails with above mentioned error. Anybody else experienced this - and any ideas for resolution/workaround? /Hans 
vmcli failing with SSL Connection error against iDRAC 2.40.40.40