You have a white labelled IXON mobile app and have received an e-mail similar to the one below.

As part of the white labelled IXON mobile app, certificates need to be managed. Such certificates have an expiry date. They are not indefinitely valid and thus need to be renewed.

When a certificate is renewed, the previous one is revoked, resulting in the e-mail displayed above.

You don't have to do anything. We manage and renew these certificates for you. On occasion you may receive the above mentioned e-mail, which you can ignore.