I am trying to redeem my S22 preorder galaxy buds 2 but its showing me error

[danish22]

I am trying to redeem my S22 preorder galaxy buds 2 which i just received now but after filling contact detail when I click continue it keep showing Please enter valid details to proceed 

But I have recheck every information multiple times plus tried it both on my phone & PC but still same error any advice 

[zakerah]

I am also trying to redeem my S22 galaxy buds but haven't received any voucher

[Ady13]

What invalid is it showing in red

[danish22]

Yes

[Ady13]

What's the error?

[danish22]

Please enter valid details to proceed

[Ady13]

Then some detail is incorrect check the incorrect in red

[danish22]

Nope there is no red

[Ady13]

Take a screenshot

[AdeelAli41]

Shorten the address and avoid any special character then proceed