um i can't get a capital building or consulate and the galactic board of trading after being kicked out of commonwealth is there an way to fix it
First, check if your colony has been reset to offline. If so, switch it to online and check to see if you can now build those buildings.
Commonwealth of Groddle
Groddle | Bell's Pyramid | Glitch
Capitol is only available if you are you're own commonwealth. Consulate should be available always, even if you are with earth. If you can't build them its because you either don't have the research for it or the resources for it. Being kicked out of the CW has no influence on this.