408 errors usually mean the server gave up waiting for your request.
Try disabling browser extensions one by one—some of them mess with requests. Also, test on a different network (like mobile data) to rule out your ISP.
If it's still happening, might be worth checking server logs for timeouts.
Try disabling browser extensions one by one—some of them mess with requests. Also, test on a different network (like mobile data) to rule out your ISP.
If it's still happening, might be worth checking server logs for timeouts.