Losing Jockey Silks
The way the silks work is that the Betfair API provides the web addresses for each image and then Bet Angel has to download them one at a time from the Betfair servers. So when a silk is blank, that's either Betfair not serving the image properly or your PC being unable to download it.
If you run real-time internet security software on the PC, then try turning that off for a while to see if that helps.
Also, if you have a choice between WiFi and a cabled connection to your internet router then try using the cabled connection to see if that improves the silks download.
If you run real-time internet security software on the PC, then try turning that off for a while to see if that helps.
Also, if you have a choice between WiFi and a cabled connection to your internet router then try using the cabled connection to see if that improves the silks download.