Error creating gateway

If you use ESX from Vmware, you may also use vRanger Pro from Vizioncore to backup VMs. Consider doing so, it's great.

If you are already and you start getting backup failures, with 'Error creating gateway' in the log, check to see if someone has changed the root password on the ESX hosts.

If the password has changed, you need to go into Configuration/VMware Hosts//Modify Host and update the password, for each vmware host.

I speant a good few of hours figuring that out. :(