MAPI Developer: MAPI call (lpFolder)->OpenEntry() takes 2 minutes to open messages in mailbox

Recently I was working with a MAPI developer and came across this interesting issue. We noticed their custom MAPI application takes 2 minutes to open the messages in a given mailbox. Further troubleshooting we noticed they see this behavior with the MAPI call, (lpFolder)->OpenEntry(). It takes 2 minutes to open messages in a given mailbox…


Fix: Windows Phone 7.5 & Facebook Password update “0x83cf1202”

Recently one of my customer changed his Facebook password via laptop. Later when he tried connecting via my Windows Phone/Facebook chat, it requested him to update the password. Unfortunately, he opted to delete the Facebook account, but it failed. After this, he can’t update his password. Doing so (Settings > Email+accounts > Facebook), it throws…

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