I believe the best course of action is to open a support ticket with the Databricks Certification Support team, as they are the ones who can investigate issues related to exam scheduling and Kryterion.
They typically respond within **24โ48 hours**. You can submit a support request using the instructions provided here:
https://help.databricks.com/s/contact-us?ReqType=training
However, Iโm mentioning @Cert-Team here in case they have any additional guidance.
Wiliam Rosa
Data Engineer | Machine Learning Engineer
LinkedIn: linkedin.com/in/wiliamrosa