Couldn’t start private lobby to invite friends on NBA Live 19

Same issue, here. I had to keep trying to open the private lobby over and over again until it finally worked.  Sometimes i had to try to join a public lobby, wait until I got the error that matchmaking wasn't available, and then I could open the private lobby.  I've tried 2k, it sucked.  Someone has to fix this, but there's no one to call. They only allow for us to create forums to complain about the issue. I've had this issue for a week now. 

Where

where

Check the forum for his post. It didn't fix my issue but it might fix yours 

Let me see if I can copy and paste the fix 

t has to be some sort of Bug. Try clearing your reserved space first. Let the game update then go to Live Run and test connection. If that doesn't work, then do as I did. Do a full Uninstall and Reinstall. Next clear your reserved space. Load up the game, wait through updates and then go into Live Run and test your connection. This fixed my issues and I can now go into public matches and create Private ones.

All credit for this fix goes to @GODthaDev 

are u still able to create private lobbies? Or it only let u create a private lobby once after reinstalling it

I can only creatw a private lobby after multiple attempts or after changing characters and then changing it back to the original character and trying again