"The given path's format is not supported" error, when attempting to do a manual file import in HEAT 2014.x
Log into the ConfigDB, and access the tenant in question. Review the Login URL:
This can contain literally anything for a server or domain name. The issue is caused by erroneous information. Specifically, http:// needs to be removed to resolve the issue.
Note also, you may find it necessary to re-run the System Configuration Wizard (simply confirming configuration, and finishing the wizard) after completing this step, if the issue is not immediately resolved.