Network is rebooting when i play Apex. What can i do?

I used to be 100% towards Pubg but after playing Apex, I'm switching to Apex. It's free to play, no game crashes, smooth gunplay, fun casual pick up and play. Also, I'm much more relaxed playing and losing when it comes to Apex. Fortnite isn't what I like
and I haven't even tried Blackout.

The issue seems to be primarily when I'm in a party. I was able to load into an Apex Legends game while not in a party. Joined a party after the game started and got kicked out trying to load into my 2nd game

EDIT: Unsure if it will just let me play one game after system reboot or it has to do with parties. Joined the party again and let me play one game after reboot then kicked me out of next game.

Besides holding down the power button on the console for 10 seconds then rebooting the router and console, is there a way to do a hard reset so I can try the network connection process from the beginning again? (bearing in mind that it didn't do anything
when I tried that before - it just connected to my network right away after rebooting all).

i started up my xbox this morning and there was a update to do so that was installed. then i did what you said in the above post but there was no change.

i logged back into netflix i can see all the rows of blocks for the films but no images and only the first row of blocks actually has the wtiting to say what they are underneath the block, the rest have nothing there.

10 - 30 secs later my router was caused to reboot and everything else on my network had to be reset. while i was opening netflix i had my laptop next to me and the wireless network dropped out when netflix opened then i got signal back. about 1 min after
netflix started it dropped out and once again my network was rebooted.

this happens with netflix and also i get the same problems with lovefilm. these are the only things that it happens with games play fine, i can stream films to my xbox over my network fine its the apps..

these apps appeared after a update but i never used them until now so it has to be something to do with that. i can have my xbox running on the network while streaming films and connected to xbox live for hours and there is no reboot and all runs perfectly.
its only a problem when using those apps.

Like you , I have been playing A LOT of Apex. BUT one I have recently picked up is "Warface" not only is it free its a super legit game. Would totally recommend!

Who do you main when you play Apex?