Isaac sim 4.2.0 connect omniverse

i can’t download Isaac sim 4.2.0 in omniverse, external link replaced install button.
so i wonder whether i can download Isaac sim 4.2.0 on the official website, then connect in omniverse

when I downloaded Isaac sim 4.2.0 on the official website, I found cache off.

i clicked it and it showed this


it seem it need omniverse nucleus, but I can’t connect with omniverse.
Can I only update to 4.5.0?

Please refer to Download Isaac Sim — Isaac Sim Documentation for Isaac Sim 4.2.0.

sorry, i dont know what you mean. This link only shows the download archive for Isaac sim 4.2.0.
I downloaded Isaac sim 4.2.0 there and I found I cant connect it with omniverse. Just like Figure 1 that I put previously.

Could you please clarify why you need to connect to Omniverse? I initially understood that you wanted to download Isaac Sim 4.2.0.

Given that Isaac Sim 4.5.0 is now available, would upgrading to this latest version be an option for you? It may offer improved features and compatibility.

my fellow apprentices told me that there are bugs in my work if I use 4.5.0.
So i have to use 4.2.0
My question is when i downloaded isaac sim in your link, i found the cache turn off and i dont know how to connect with nucleus.

Had the same problem in this thread