Repeated 90k error

[Tusembobel]

Some update info. I resetted my router, which haven't helped a bit ofc, and began to wonder what could I do to take an upper hand on those lags and 90k. And here's what I've done - I set up DNS as following:
- preferable - as my router IP
- secondary - 8.8.8.8 (which is known to be Google's DNS-server IP)
After that I ran some dungeons, stood some time in Revenant's Tall, and so far it seems to be OK. Routing problem after all? Almighty Google saves the day?
I hope this will help me and many others who battle their ways through the fields of lags.

And I was completely wrong. Got home from work, and "R0" (receiving 0 packets) got back too. Meaning freezes are back.. Ran expert random, and that was a hell, like watching a movie with random rewind speed.
There is a way to detect if u r in trouble - characters in towns will be moving by short dashes, not smoothly.
So now I really do not know what to do, and am ready to quit Final Fantasy.
P.S. 90000 is back also

[Tusembobel]

And I was completely wrong. Got home from work, and "R0" (receiving 0 packets) got back too. Meaning freezes are back.. Ran expert random, and that was a hell, like watching a movie with random rewind speed.
There is a way to detect if u r in trouble - characters in towns will be moving by short dashes, not smoothly.
So now I really do not know what to do, and am ready to quit Final Fantasy.
P.S. 90000 is back also

Info update. When was creating ticket to high-grade tech spetialist of my ISP changed DNSes to ISP's local network ones (previous working ones were router IP/google DNS). Works fine again.. So frustrated.. Waiting an answer from tech guys..