What Error #50 mean?

Problem:

I'm trying to update my system using on-line update but I'm getting Error #50, what is this error??
Solution:
If getting Error #50 in online update function they you need first to update your system to DSS up60 build 3511-3518 (Atlanta).
 
Error #50 is returned by our older systems version (Montgomery and older (build 3278 or older)) with is not compatible with new update files. It can't find required structure in it and in result returns #50.
 
Please note that new small updates for Atlanta are having date in the filename.



Article ID: 512
Last updated: 24 Jul, 2009
Revision: 1
Troubleshooting -> Software -> Updates -> What Error #50 mean?
https://kb.open-e.com/what-error-50-mean_512.html