Your local distributor brought this to our attention and we are working with the development support team on this issue.
Great thank you!
If you've found solution already, please kindly share us.
I have the same issue now...
According to blecen_GetScan(), device keeps HIGH_SCAN, but advertisement callback doesn't call suddenly even though advertiser exists near the device, and HCIULP_SCAN_DUPLICATE_FILTER_OFF is set.
I have the same problem. When I start a scan in observer mode. The scan stops working (randomly)
What is the solution for this problem?