How do I prevent C# UDP packet loss though all packets arrive at wireshark?

See more:

UDP

networking

sockets

Hello All,
I am facing same issue which is mentioned in these questions and I can delete it if the same answer applies to this, however I am not able to find solution for myself through these answers.
https://stackoverflow.com/questions/12076686/c-sharp-udp-packetloss-though-all-packets-arrive-wireshark
https://stackoverflow.com/questions/26540513/net-udp-packet-loss-though-all-packets-arrive-wireshark-receivebuffer-not-t

Getting packets at WireShark but not receiving few packets at .NET Socket UdpClient end. Missing packets nos. vary sometimes I loose 1 out of 499 (158 byte of each), sometimes 4-5 out of 499.
I increased the the buffer size but packet loss was not avoided.

If anyone point me in correct direction.

Thanks

What I have tried:

https://stackoverflow.com/questions/12076686/c-sharp-udp-packetloss-though-all-packets-arrive-wireshark
https://stackoverflow.com/questions/26540513/net-udp-packet-loss-though-all-packets-arrive-wireshark-receivebuffer-not-t