I do have the T3 pkg installed, all other pkgs needed for this template. I have other JA templates loaded, so I know which files to use. I downloaded the template Elicyon. I unzipped and tried to install the jatc_elicyon_j3x.zip. It then gives the JInstaller: :Install: Can’t find Joomla XML setup file. I unzipped the zip file to make sure it was the template and not another zipped file. It was the correct template. I tried to install on 3.6.0, 3.6.1 and a 3.6.2. I get the same error on all systems. I also deleted and downloaded the file again and the full zip and extracted and tried again. Same result.
I can install other templates and modules.