101001: Space must be entered first

An operation was attempted that requires having first entered the space. In Ably Spaces, actions such as updating a member's location or profile are only available once the space has been entered.

What you should do

Enter the space before performing the operation. Operations such as updating a member's location or profile act on your membership of the space, so they only work once you have entered it.

Why it happens

The operation requires the client to have entered the space, and it had not. Entering the space establishes the membership these operations act on.

What you'll see

The error is reported with code 101001 and HTTP status 400. The message is must enter a space to perform this operation.