SOC alert regarding 1GB+ upload to dump.cr.adobe.com

Hi,
Investigating a outbound data alert 1GB+ uploaded to dump.cr.adobe.com
searching forum for dump.cr.adobe.com and found that it might have somthing to do with CRlogs.
But I cannot find any info on why so much data would be uploaded to dump.cr.adobe.com
Can we controll our clients so they dont upload CRlogs? Can we turn it of?
What info was uploaded?
Did tha data leav EU?
200 clients we have..

Thanx!