T3 Soul magic in AA tree requires Magical training.
T1 Energy of the wild grants Magical training at R3, but you cannot take R3 if you already have Magical Training
MANY epic destinies grant Magical training in C1.
If you build out AA prior to getting the epic destinies, you can take all three Energy ranks and get Magical training, then take soul magic and all is good.
If you reset AA for any reason after building out Epic destinies that grant magical training and take soul magic, your AA tree will reset every login because you cannot take the third rank in energy (your destiny grants magical training, but it's not active until after the trees are checked for validity on login)
Two solutions, either don't take soul magic, or reset your destiny tree before spending in your AA tree so you can take the third rank in Energy and have a valid Magical training when the tree is checked.