This is frustrating as I am in the last slice, and the round 3 is supposed to start 25 minutes ago, yet it still saying accessing server, while all other functions are normal…
I have several team members share the same issue, so I am wondering what to do? Devs, this is a new character release event…
I am seeing this too
Same here. 
Spinning my wheels accessing the server. Meanwhile rank is dropping so it’s not affecting everyone.
Same problem here. Looks like gwenpool is using some sploits…
I’m having the same thing happen to me.
Same problem here.
Exact same thing is happening to me. I’m in 5th place for the main event and I’m concerned that I’ll drop too far to recover and it’ll affect the alliance.
WTH. D3/Demiurge can never pass a special event with something going wrong. Really amateur 3 years in.
Mine just opened, but I lost an hour, and since my ranked dropped from 5th to 26th, I’ve lost ground… Hopefully can make it up 
Same issue here
Over an hour after the round started and I still can’t get in either, and I’ve dropped out of the top 100 so no Gwenpool for me
I created a thread in the bugs and issues forum.
I suggest everyone affected by this raises a ticket with CS. They open 7 hours after the event finishes, but…
Can’t get into DDQ or Venom Bomb
Accessing shield servers
Same problem here. Venom bomb and Deadpool Daily won’t open.
I can get in DDQ, but Simulator and Venom Bomb are inaccessible…
Daiches in Reddit suggested try shifting between wifi and 4G.
Tested and works on venom bomb spinning load. Also needed to force quit. Previously force quit alone did not work.