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Kai Herng LauKai Herng Lau 

Post installation fail with Insufficient Privileges

Hi,

Recently I have created a post installation script it run fine in my developer console, test class and I'm able to package it. But I will get this error message during installation 

1.  Insufficient Privileges
You do not have the level of access necessary to perform the operation you requested. Please contact the owner of the record or your administrator if access is necessary.

Is anyone some similar problem please help me on this. Thanks