Note: I'm using @twilio/conversations version 1.1.0 in node project. I'm transitioning from using Programmable Chat to Conversations.

I'm seeing calls to `Client.getConversationByUniqueName` and `Client.getConversationBySid` are not returning existing channels that were created by other users.

Example:

User 'A' (with its own unique identity and token) successfully created conversation 'myConvo1'using the following code:

```
client.createConversation({
   uniqueName: 'myConvo1',
   friendlyName: 'myConvo1',
 });

```

User 'B' (with its own unique identity and token) cannot find that conversation using: `Client.getConversationByUniqueName('myConvo1')` OR `Client.getConversationBySid(sid)` (just passing in the sid I get from the initial createConversation call).

I see these errors respectively:

```
Not Found    at ​​​Upstream.actualSend​​​
      ​./node_modules/@twilio/conversations/node_modules/twilsock/lib/services/upstream.js:135

Conversation with SID CHc4565e40a32f4bffaf490bae2cff45db is not found. 
      at ​​​conversations.syncListRead.promise.then.then.conversation​​​ ​./node_modules/@twilio/conversations/lib/client.js:283

```

However, I can access this conversation fine with the same functions if I'm using User A's token/identity.
Also, when I call this from User B's Client:

```
client.createConversation({
       uniqueName: 'myConvo1',
       friendlyName: 'myConvo1',
     });

```

I get this error: `Conversation with provided unique name already exists`. So all of this leads me to believe the conversation is out there, but it's just not available for other users to join.

Note 2: I've been referencing the docs below. I don't see any explicit examples on how to find and join channels, so I may be missing something or approaching this wrong.

<https://media.twiliocdn.com/sdk/js/conversations/releases/1.1.0/docs/Client.html>

<https://www.twilio.com/docs/conversations>