Hi Dan
We are in the phase of ALMv11 to ALM 12.20 upgrade and yet to apply Patch 1 on top of ALM12.20 version.
We have upgradea Template Project first and later we upgraded linked projects to template from ALMv11 to ALMv12.0. When we access cross project customuzation page, we are getting ''Failed to get Template Linked Projects'' and after closing this window ''object reference not set to an instance'' error is displayed.
Is it Fixed on Patch 01 or is it known issue in HP ALM 12.20. How to resolve this issue please let us know.
Regards
Jayaprakash