Hi jackslobodian,
Thanks for contacting us. Regarding the blank screen issue, we have received your support tickets on both the org’s support forum and our support center. We have addressed the tickets and provided a solution. I hope this problem can be resolved.
I hope you will reconsider the evaluation. The reputation can be directly impacted by a one-star review. I’m hoping you can understand. In this regard, we kindly request your cooperation, and we are always available to help.
Regards,
Amir