I am having the same problem I reinstalled trickster and still nothing
I went to the trickster site and it still wont work D:.
I just bought the gacha coins so i could try and get a rosalyna pet and now I cannot
Also I sent a 1:1 to support they told me it is my connection even though I told them it was not my connection....
Also before anyone asks if I cleared my internet cookies and stuff I tried that it still did not work