December 2019
@This_Lou Try clearing the cache for Internet Explorer. Even if you never use it, the launcher does for some purposes. Be sure to uncheck the box to preserve data for favorite sites.
https://kb.wisc.edu/page.php?id=15141
December 2019 - last edited December 2019
I tried that but it still dose the same thing, i have one piece of CC in my game but after i downloaded it nothing else would download
December 2019
@This_Lou Try deleting the extraneous files in DCCache and DCBackup, both in Documents\Electronic Arts\The Sims 3. In DCCache, keep all the files that end in .ebc (store stuff) and .dbc (third-party content), and get rid of the rest. In DCBackup, delete everything except for ccmerged.package, which is necessary to make your premium store content work. Delete the five cache files in the Sims 3 folder as well; they are:
December 2019