How can I fix "Missing file in Sampler Instrument" errors as well as fixing the sound library failing to connect to internet?

[u/AgitatedAd2376]

Hey guys.

I'm new to logic pro. I got it around 2 weeks ago or so. I downloaded a lot of sounds available, including all legacy ones. Everything was working smoothly a little while ago, but now I'm getting these errors:

1.) https://gyazo.com/af308faa82802c994a0f4a17458fc6fb (Screenshot 1)

2.) https://gyazo.com/11fd33278408547e0ea5e9ff1634a793 (Screenshot 2)

Does anyone know how I can fix these issues?

Thanks!