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I called CRA for this N1 error message, they told me that my first name as shown in SIN card is Ik Sun ( with space), but I ve been filling no problem with name Iksun ( no space) . So CRA told me that try with Ik Sun , my Question is can I re-submit with my name format changed ?
Yes, you can. Select "Personal Info" from the left side menu. Then click "Edit" at the top next to your name.

user17729309834
New Member
paultan30
New Member
Iksunsergius
Returning Member
17725024875
New Member
user17724969427
Returning Member
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