Event ID 15000 Source BlackBerry MDS Connection Service Failed to update device OS

Event Type: Error
Event Source: BlackBerry MDS Connection Service
Event Category: None
Event ID: 15000
Date: xxx
Time: xxx
User: N/A
Computer: xxx


Per Blackberry support:

The error you are seeing appears to be resulting from an issue that arose while one of your BlackBerry users was browsing the Internet on the BlackBerry. Basically they visited a website and were unable to completely download a style sheet from that website which produced the error. It was a one user situation and will have no impact on BlackBerry Enterprise Server functionality.

This error can be safely disregarded.