Project updated form 4.16.3 to 4.17.1 keeps crashing on opening any of the blueprint assets

Hi, I am building a game for mobile platform and had updated my project time to time. This time when I am updating my project from 4.16.3 to 4.17 / 4.17.1, editor crashes if I try to access any of the Blueprint assets.
Plz let me know if there is any workaround.

Addition info - Tried on Windows as well as on MAC.