Problem with step 'Supplier.address'

[raoden1]

In truffle console(development) after typing: Supplier.address the error is showing:

truffle(development)> Supplier.address
/home/oko/.nvm/versions/node/v11.4.0/lib/node_modules/truffle/build/cli.bundled.js:500795
throw new Error(error);
^

Error: Supplier has no network configuration for its current network id (1562525172380).

Any idea why?

Thanks