To Kiktelos
I'm not sure if that's normal for WOU, as I am fairly new to the program myself, so the mods or developers will have to look into that, however, I have found a bit of information about the error code you mentioned.
Go here:
http://inetexplorer.mvps.org/archive/wi ... _codes.htm and press Control + F, and search for your error code, you will get the following result:
"0x80240017 -2145124329 SUS_E_NOT_APPLICABLE install is not needed because no updates are applicable"
There's also this forum talking about it:
https://social.technet.microsoft.com/Fo ... gmgrswdistFrom what I can gather, either the optional updates aren't applicable to your computer, whether that be because they're already installed either from Windows Update or a Service Pack, or you're missing some prerequisites for the particular updates. That or something else, the moderators here may be able to give you more information. Also, you can try searching for your error code 2145124329 on Google, you may find more information than I did. (When you search for the code, be sure to remove the hyphen(-) from the beginning.)