Template Id/s do not exist
CAUSE
Having a dash "-" or a forward slash "/" or an underscore "_" in the template alias produces the error.
WHAT TO DO
Dashes and slashes are not supported in the Template Alias. If you need to use those characters you'll need to use the &OFN parameter instead.
It is important to note that all special characters can be problematic with using the &TemplateId parameter.
This produces an error:
&TemplateId=[Pipeline+Report+_+2015-01-27]a0Cj0000001I1Xj
This Works:
&TemplateId=a0Cj0000001I1Xj&OFN=Pipeline+Report+_+2015-01-27
It is important to note that all special characters can be problematic with using the &TemplateId parameter.