Regarding the bugs on V4

As you can see, on the new version 4 client, there are many bugs, such as license not working etc. V4.1 will be launching soon, so in the mean time, if you have errors on the V4 client, just use your older clients (v3,2,1) I suggest V1 as it is from KTR and doesnt have many bugs I guess.

EDIT; If your having any bugs or errors, please post them here, so we can resolve them as soon as we can.

the main bug i am seeing is when you try to do the animal race missions, you cant get past the first part, here are the main reasons, when you are falling their is no animal under you, once you hit the ground you fall through the ground and keep falling, in order to leave the map you have to restart the game.

Yes, that problem is quite common for runners, just use any other client you have of Phoenix TR, and then when V4.1 is launched, that problem should be fixed.