The elusive 90,001 Error..

[Truefaith87]

So a friend is having constant 90,001 errors.. She can't remain online for more than 5-10min at a time at most, and shes very close to just leaving the game because of it. I spend time looking for this error and fixes online, only to find its like a ghost. I find next to nothing on the topic at all. What I do find, noone really has any answers to. Does anyone have ANY information on this? Seriously, we have tried everything from port forwarding to disabling all firewalls (I know its a very bad idea, but when troubleshooting, have to try everything). Even the slightest bit of help would be well beyond greatly appreciated.

[Sentaq]

Well look on net with this problem, you sure will find a LOT
This game need powerful inet to work stable, you if you speed is low, might need to upgrade that
Just a few tips
1. take a look at you net cable - maybe you damaged it somehow,somewhere
2. Rooters can really slow you down
3. Antivirus can be a problem, even if you added FFXIV in exception list

[AliciaAlexander]

From servers unable to load to these 90,001 and 90,002 errors? thank you shitting up the customer experience again, S-E.