![sikka email logo (1) (1)-1.png]](https://help.sikka.ai/hs-fs/hubfs/sikka%20email%20logo%20(1)%20(1)-1.png?height=37&name=sikka%20email%20logo%20(1)%20(1)-1.png){kind=small}
Please enable access to following urls if you see following error.
https://spuservices.sikkasoft.com Port 443
https://centraldata.s3.amazonaws.com/ Port 443
https://spuupdates45.s3.amazonaws.com/ Port 443
www.sikkasoft.com Port 80
https://centraldata.s3.amazonaws.com/ Port 443
https://spuupdates45.s3.amazonaws.com/ Port 443
www.sikkasoft.com Port 80