Have you guys actually
download and
read the document "
Updating your BlackBerry Environment to Support DST 2007 Changes" (Document ID: 11415718 Version 7)?
There is a table of device event ID error and "
0x87" means "
EVENT_ERROR_NO_TRANSPORT_AVAILABLE".
There is a further explanation for the device
options > "2007 DST Patch"; if the status is "
2007 DST patch cannot be downloaded", this means that there was a "
A connectivity issue has occurred or the user account is not configured correctly". I have learnt that the patch manager requires the
BES MDS-CS (4.1) or the
MDS (4.0) to have unrestricted access to (upload/download???) the patch to device. If your MDS-CS | MDS is configured using proxy server, you will need to reconfigure your proxy server to allow the access.
Source: KB12286 - Proxy server is restricting access to DST 2007 upgrades
Hope this info helps! I guess we need to do a lot of read-ups for a successful DST2007 patching !!!