I have similar question. Im running masternode for a week and half. I receive first 13K LINDA after 3rd day, 7K 5th and today is the 6th day from last payout there is nothing. I can see my IP on masternode list.
Is there some tricks how and what to look to know that everything is running and ok.
Getinfo and debug gave me info full of text that I dont know what they mean.

Anyone suggesting something?
I have 100/50 Mbps net speed and pretty much good hardware.
Do nothing:
The algorithm doen't reward each day with a same amount.
The reward is also modulated on a time basis.
A MN rewards an average of between 5000 and 6000 Lindas/day. One day it's less. The day after it's more or much more.
The distribution during the year is "pseudo-random": At the end of the year, everyone's reward is 96%.
Somebody received 140'000 one day and 400 the day after. It's perfectly normal.
The main activity isn't here:
The community is very active ... on Discord.
Just go to Discord: This forum does not allow to give a direct link.
You will find it here:
https://twitter.com/Lindaprojector there:
https://lindacoin.com/