i use ypops-win-0.9.5.8 but Yahoo request error

[Nawaf]

i use ypops-win-0.9.5.8 in outlook2007 & login in yahoo email at website but always i show small window show me the login page for Yahoo weirt YPOPs! Yahoo Error... i open outlook with ypops-win-0.9.5.8 & i login to yahoo mail when i press send/recived email in outlook2007 but never download email in outlook
i show in tasks errors
Task - received reposted error (0x800CC0F):the connection ther sever was interrupted if this proplem continues, contact your sever adminstrator or internet service provider(IPS).
but i have other email downlod all email in outlook2007 ... i don`t have any proplem with other email

could u plaese help my & support my proplem
thnaks
nawaf