Leonides1947Apr 27, 2019, 14:4804/27/1904/08/163Cannot upgrade unitsDespite the upgrade indicator on and having more than enough points to upgrade, I am unable to do so. I hit the upgrade indicator and the screen comes up with the upgrade greyed out.
Agent HelgaTechnical SupportApr 30, 2019, 13:4904/30/1905/13/151258Hello! Check other resources. You may lack medals or something else. If this is not the case, please describe the issue according to this instruction. Make sure to include all the information requested there.