Error NoneType' object is not subscriptable

[J88913]

Hello please solve the error.

i am getting the error.

refreshToken= data['data']['refreshToken']
TypeError: 'NoneType' object is not subscriptable

[admin]

HI @J88913 kindly fill this for to migrate your account .Also read all the instructions in the form
https://docs.google.com/forms/d/e/1FAIpQLSdgpCiDhSBa_bsKsec002e9unbeQkipOLFAKW7DzPvmiowsaw/viewform

[J88913]

@J88913 Please migrate my ID

[J88913]

@admin What it means? What i can do?

[admin]

HI @J88913 Your client id J88913 is not migrated.

[J88913]

@admin Yes, i am able to log in there no problem there.

[admin]

HI @J88913 Are you able to login into web based platform.