I am trying to register my business but I am prompted with an error message 'Email address is not allowed by administrator' what should I do? May 03, 2020 23:58 Updated Business owners who require technical support can submit a Technical Support ticket to GovTech here. Related articles What phone devices and browsers are recommended for use with SafeEntry with NRIC? How do I start using SafeEntry for my business? How does SafeEntry with NRIC work? Where can I download the poster for SafeEntry NRIC and its Travel and Health Declaration for display at my business location? Where can businesses go for SafeEntry NRIC related technical support?