MAC36PRO - Commissioning - Empty Software Installation window during commissioning
Issue
It is not possible to carry out commissioning of the MAC36PRO controller and, as a result, it is not possible to upgrade the Niagara version. The problem’s main symptom is an empty window of the Software Installation creator:

Possible causes and solutions
Trying to upgrade the Niagary version from 4.10u6
MAC36PRO distribution files not installed
Niagara version unsupported by MAC36PRO
Trying to upgrade the Niagary version from 4.10u6
The Release Notes for MAC36PRO (https://support.ismacontrolli.com/02%20Small%20%26%20Medium%20BMS/iSMA-B-MAC36/Release%20Notes/) indicate that there is a known issue of no possibility to upgrade the Niagara version from 4.10u6 to the version supported by the MAC36PRO controller.
In such a case, it is required to manually upload the newest golden image to the SD card. The instruction is available here https://support.ismacontrolli.com/02%20Small%20%26%20Medium%20BMS/iSMA-B-MAC36/iSMA-B-SD-PRO/.
MAC36PRO distribution files not installed
MAC36PRO distribution files are not by default added to Workbench neither by Tridium, nor by any other supplier. To carry out the commissioning process of the MAC36PRO controller, it is possible to use iC Workbenck with pre-installed distribution files, cleanDist, and JAR modules dedicated to MAC36PRO.
iC Workbench installation files, release notes, and instructions are available here: https://support.ismacontrolli.com/Software%20%26%20Tools/iC%20Workbench/.
If another Workbench brand is used, it is recommended to install the iC Niagara Expansion Pack, which automatically installs all required files in Workbench. The module can be downloaded here: https://support.ismacontrolli.com/Software%20%26%20Tools/iC%20Niagara%20Expansion%20Pack/.
Niagara version unsupported by MAC36NL
It may happen that the user attempts to install the Niagara version unsupported by the MAC36PRO controller.
To install, for example, the Niagara 4.13 on the MAC36PRO controller, the exact Workbench version 4.13u2 has to be installed on the computer.
All Niagara versions supported by the MAC36PRO controller are listed in the relevant release note available here:https://support.ismacontrolli.com/02%20Small%20%26%20Medium%20BMS/iSMA-B-MAC36/Release%20Notes/.