Hello Hiral,

Hope you are doing well.

There is already one thread with this exact same question and you can find an answer on it.

Like said in the other thread, you will need to check what changes were made in Authentication extension, and adapt your code to them. Just open the module in Service Studio and it should automatically appear a popup asking for "Manage dependencies" where you can check what changed.

I'm closing this thread and keep the original open, if you have any extra questions, please address them in the other thread.

Kind regards,

Rui Barradas