Failed to deploy OVF package. throwableProxy.cause A general sysem ocurred: Transfer failed: The OVF descriptor is not available

Hi,

I'm trying to install Skyline-Appliance-2.2.0.0-14617436_OVF10.ova ins a vcenter 6.7.0 Vcenter but im getting this error:

Failed to deploy OVF package. throwableProxy.cause A general sysem ocurred: Transfer failed: The OVF descriptor is not available

I tried in IE, Chrome and Firefox but i always got the same error.

Do you have any idea which is the problem?

Thank you .

Best Regards.