hi
14 days without any reward
im alone ?
Estimated average reward frequency depends on the amount of coins you hold and you can check here:
https://calculator.colossusxt.io(If the result is 5 days here for example, this does not mean you should receive rewards in every exact 5 days. It means you can receive it in 2 days or next time in 8 days, therefore in the long span you would average 5 days statistically)
If it's not looking aligned with above anyhow, then do the cliché: restart your router, restart your pc, unlock for staking again.