@Aideux Is there are reason you suspected the issue had to do with those two vc redistributables? Does the error message mention something about those two packages? (Also, if you're getting an error message, a screenshot could be helpful).
Have you tried uninstalling and reinstalling Origin? You can find the most recent version to download here.
A bit obvious, but have you tried doing a repair of DAI? Just right click it in Origin and select 'repair game' (if you have mods installed, I recommend removing your mod folder first, just in case).
If you suspect the VC packages, they can be downloaded here. It is possible one of them got corrupted or damaged somehow. Not likely but, re downloading them will overwrite what you have and, insure they are correct.
https://www.microsoft.com/en-us/download/search.aspx?q=redistributable+package
