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destination unreachable Host administratively prohibited

Hello: i see this periodically zero window with destination unreachable Host administratively prohibited. starting with packet 24. my question is session is gracefully ended with fin-ack on both sides.. why do i see traffic after that. Below is the capture. Also there is no FW between this two hosts. but 192.168.0.1 is zpa app connector .. acting as proxy between remote client and application server (10.10.10.1).. and there is a FW between remote client and zpa app connector.

https://drive.google.com/file/d/1LNYS7FAgnm4PT-FO8LROlIreQAk2Q83B/view?usp=share_link thanks