unable to deploy purchased units Africa Crusader mission

[Herr_Armin]

playing the mission as part of the campaign i am unable to deploy my purchases during the mission even though i have a lot of slots available . The yellow hex base marker does'nt come on . what is causing this and solution pls .

[adiekmann]

playing the mission as part of the campaign i am unable to deploy my purchases during the mission even though i have a lot of slots available . The yellow hex base marker does'nt come on . what is causing this and solution pls .

You may have run out of deployment hexes, if you have a large core to field. If that's the case, and everything else you said is true, then after your first moves in turn one, open the deployment screen again and see if you are able to deploy the rest of your units. This can happen if you happen to have a lot of reduced/zero slots heroes which can thereby lead to a lot more units than usual to deploy.