"Cannot create filters for other users"

[IngwiePhoenix]

Hey.

When starting the service, this is the error message I am getting:

# node index.js
Getting saved sync token...
Getting push rules...
Got saved sync token
Getting saved sync...
Got reply from saved sync, exists? false
Got push rules
Checking lazy load status...
Checking whether lazy loading has changed in store...
Storing client options...
Stored client options
Getting filter...
Getting filter failed [M_FORBIDDEN: Cannot create filters for other users] {
  errcode: 'M_FORBIDDEN',
  name: 'M_FORBIDDEN',
  message: 'Cannot create filters for other users',
  data: {
    errcode: 'M_FORBIDDEN',
    error: 'Cannot create filters for other users'
  },
  httpStatus: 403
}

Unfortunately, I don't know if the error is on the Matrix end, or Slack end...

Kind regards,
Ingwie