I've downloaded a program with a patch "additional_advertisement_control.a" to use "bleprofile_notifyAdvPacketTransmissions". I've found a bug that I cannot solved. Therefore, I removed that patch.
After that download, I've tried to download original sample programs (such as hello_sensor") to the WICED Sense, but it always malfunctions when it advertises (Advertisement start for a few milliseconds and stop. PC cannot pair with it). Seems like the patch in the previous download affects consequent downloads.
I have another WICED Sense that is not affected by that patch. Testing of hello_sensor on that device has no problem at all.
I have followed WICED Sense recovery procedure, but it didn't help me.