Cannot access Dashboard "Free Trial couldn't be activated"

Hi,
Since January my team can’t access any features in Sendbird Dashboard.
The error is as attached in the following screenshot.

My organization is using paid service and I checked with Finance team that there are no pending billing.
Please help me, this is blocking our business process.

P.S:
I contacted CS 2 days ago but haven’t got any response yet besides the autoreply.
My case number is: 00061799

Hi @bangtguh,

It looks like our team is looking into this. I’ll update your case once we’ve corrected this issue.
I apologize for the delay and inconvenience.