[solved] problems after reinstalling Sims 4

Ah I did the following and one of them solved the problem (although I don't know which one....) Leaving a message here as it might be helpful to someone else:

1. deleted pc temp files: www.avg.com/en/signal/top-three-ways-to-clean-temporary-files-from-your-computer

2. relocated my own package files from desktop to D drive

3. put the mesh files in Recolorables

-- original post below --

Hi so last night I had to reinstall my Sims 4 to solve a launching problem. Now both the game and the document folders are on my D drive:

D:\Documents\Electronic Arts\The Sims 4

Just now I opened S4S (v3.2.1.6 Star,  to continue my projects I've encourtered a few problems. I've already updated my path setting:

then I got this when editing my package:

Here is the latest log file: file.io/lMmHk7JIIrq7

EDIT: I just tried to delete the whole Studio folder in Document and started the program again to force it reindexed per the instruction mentioned in other posts, the same problems occured. Still no preview and can't save the file....

Can anyone help? Many thanks in advance!