My signal shows it's available, but no one can join. Pictures attached.
What is the issue here? Thank you!
This is a demo/free signal and I don't see a problem with it.
Maybe its a FIFO signal and you are trying with a non-FIFO account.
As far as I see from your signal page: the users with demo account can subscribe ("demo" signals are available for demo account subscription only; it is not available for real/live account subscription).
Demo account can subscribe to "demo" signals and to "real" signals, and real account to "real" signals