Cannot login - IP adress/GMail
Same problem here as well, with yahoo mail. I had to log on using my phone
Here is information from the Sticky up top: https://forum-en.gw2archive.eu/forum/support/account/Not-Getting-Our-E-mails-Hotmail-Yahoo-Gmail-Comcast/first#post3785262
There is also a new glitch, outside our control, and it’s slowing our authentication e-mails.
The steps I outlined in the sticky post apply — https://forum-en.gw2archive.eu/forum/support/account/Not-Getting-Our-E-mails-Hotmail-Yahoo-Gmail-Comcast/first#post3785262 — but there’s a significant issue with an Internet backbone that also is delaying receipt of e-mails. 
We are updating our KB to include an article about slowed authentication e-mails, but we’re under the impression that the issue may be better now.
Communications Manager
Guild & Fansite Relations; In-Game Events
ArenaNet
We’ve looked into the matter and the slow-down that was happening earlier today does indeed appear to have been resolved.
Communications Manager
Guild & Fansite Relations; In-Game Events
ArenaNet
Yeah and look now at all the accounts being attacked.. has what’s been done back at base opened up a big hole in security.. many of us now have no access to the game and our accounts compromised by hackers… this is a giant mess and very serious.. go take a look at your facebook pages, look at the number of hack threads.. this is no coincidence imo something more sinister appears to have happened .. ANET needs to make a statement and/or close the game off to sort it out
(edited by Moderator)
I’ll say this once again. Perhaps this time forum members who are posting randomly and speculatively will take this opportunity to learn about the subject from a factual standpoint:
We are closing the accounts of RMTers, cheaters, and exploiters in record numbers. On some days, 1,000 accounts are closed. That action prompts the unscrupulous people who sell gold, cheat, exploit, and bot to extend their reach to try to steal accounts. This means they are plumbing “known password” lists, sending more phishing e-mails, logging into accounts to which they had access months ago (due to poor security measures on the part of the user), and generally doing what they can to steal accounts.
This does not point to a vulnerability in the game or the servers, but the exploitation of individual levels of vulnerability being capitalized upon to steal individual accounts.
Add to that the fact that recent in-game events and the new feature build brought back players in high numbers, players who may have stepped away from the game and return to find they were hacked months ago (again, not through vulnerability on our side but through the usual game-thief processes).
From all I’ve been told — confirmed minutes ago — the alleged “big hole” in security to which you refer does not exist. We continue to be ever-diligent on matters of security, and I’ll never say “never” in reference to security. But once again, nothing points to this alleged “hole” except anecdotal evidence that can be explained by the information I provided above.
Desperate times lead to desperate measures, and cheaters, exploiters, botters, and RMTers are indeed desperate.
Communications Manager
Guild & Fansite Relations; In-Game Events
ArenaNet
(edited by Gaile Gray.6029)