A few days ago, I stumbled upon a weird error when software updates were trying to install on our Windows 8.1 systems. We push them to clients, using SCCM 2012 R2. The updates were available in the SCCM cache directory, but the installation Failed. So I checked the logfiles on the client.
In the UpdatesHandler.log file, I found the following error: 0x80070543
The outcome was still cryptic for me.
After searching for a while, I found following Microsoft KB:
After applying the suggested solution, updates installed without any problems. 🙂