Almost every report of how to fix high latency traces back to something that changed recently — an update, a driver, or a setting from last week.
The community figured most of this out through repetition, and the pattern has held up well. Symptoms that appear only after several minutes usually point at heat or memory rather than the game. Network problems and server problems look identical from your side, which is why the status page comes first.
The one-paragraph version
Verify the files, restart fully, and only then start changing settings — reversing that order is what turns ten minutes into an evening.
Check these first
Small details matter more than they should here, so read the order of steps carefully. Storage that is nearly full causes symptoms across the whole system, not just where the space ran out. Anything that started after a Windows or system update deserves suspicion in that direction.
Overlays from other applications cause more of these problems than anything the game does. If it broke right after an update, the update is the suspect until proven otherwise. Two people can follow identical steps and get different results purely because of when they started.
When it is not your problem at all
Background updates from other applications compete for the same resources at the worst moment. Launcher-level settings override in-game ones often enough to be worth checking first. Driver updates fix this often enough to be worth trying, and break it often enough to be worth noting first. If the result looks wrong immediately, stop rather than continuing and hoping.
If it started after an update
The most recent change is the most likely cause, and it is rarely the one people suspect. The steps are boring on purpose; the interesting version is the one that fails half the time. Reinstalling fixes it sometimes and hides the cause always.
Half the confusion online comes from people answering a slightly different question than the one asked. A wired connection removes an entire category of possible causes for the cost of two minutes. The error text for how to fix high latency is accurate and unhelpful at the same time, which is a frustrating combination.
Fixes that require more patience
The error message is often accurate and rarely helpful, which is a frustrating combination. Almost every case of how to fix high latency traces back to something that changed in the last week. It is worth reading the whole section before starting, even though nobody ever does.
- Temporarily disable anti-virus and firewall filtering to test.
- Prefer the reversible option whenever two routes give the same result.
- Test on a second user account to isolate configuration.
- Write down what you changed, so you can undo it if the result gets worse.
- Test with a clean profile or new save to isolate the cause.
Where the time normally disappears
- Making a permanent change when a reversible one would have answered the question.
- Leaving mods enabled while insisting the base game is broken.
- Assuming it is your machine without checking the service status.
- Applying six fixes at once and never learning which one worked.
Anything else?
Does this still work after the latest update?
It did at the time of writing. If a step no longer matches, the underlying idea normally still applies even when a menu has moved.
What should I do if I get stuck partway?
Note the exact step, then re-check the one before it. Almost every report of being stuck traces back to a skipped precondition.
Why do other guides say something different?
Most of them describe an earlier version, and a few describe a method that worked once and was never re-tested.
Should I update my drivers?
Yes, unless the problem started immediately after a driver update, in which case rolling back is the better first move.
Anything left over after this is refinement, and refinement can wait until it works once.