Tables don't appear in POS screen

Hello. I’m using SambaPos v4. I created my menu, categories and all other stuff including tables. But the problem is none of the tables are appearing on POS screen. How can I solve this problem? Thank you in advance.

Show you configuration for entity screen, could be either the tables arnt selected for the screen or you have state filtering setup incorrectly.

Problem solved Thank you a lot!!

Please share what the problem was for benefit of future readers.