Sims 2 Ultimate Collection missing

Hi everyone! I’ve had The Sims 2 Ultimate Collection for years, but after getting a new PC I went to reinstall it and noticed it’s missing from my EA library. It looks like it’s been replaced by The Sims 2 Legacy Edition, which now costs money? Is there any way I can get my Ultimate Collection back or access the Legacy Edition for free? I really don’t want to pay again for something I already owned