Seems like your connection is dropping and your ip is changing.
You're running 1 node, I believe but there are 2 entries here:
https://rewardapi.vite.net/reward/full/onlineStat?cycle=49 (49 was the last cycle. Current cycle is 50)
Are you using your home internet?
yes fiber-optics line ,When does the cycle begins...?(exact Time),, so to get this right i need to run the full node 24h and keep it running on the same ip address to get rewarded at least 90% and higher..!!
Yes. I'd recommend a VPS for connection reliability.