Can't update

[Silent_Dawn]

I'm trying to update through the Tweaker, but the update is always failing. It doesn't show any error, the progress just stops. Is there any way to download the update without the Tweaker? Or some other way?

[ashley50]

Try the official launcher.

[Silent_Dawn]

The official launcher gives Error 434 (I guess something about pso2download.exe) and Error 433.

[oratank]

error 434 mean your pc doesn't allow duplicated file you need to update windows or something else or do it by manual for the luncher rename other rename or delete it. it will download a lasted file instead

with 3 gigs patch you will meet 434 error many time :/