Treyarch has told Wii players of Call of Duty: Black Ops to expect a patch "within the next week or so" to solve a number of outstanding online issues.
"We have fixed many of the problems you have reported and are currently testing those fixes in anticipation of releasing an update."
In the meantime, the developer is pointing players to the Activision customer help site for advice on how to overcome connectivity issues.
Will you support Eurogamer?
We want to make Eurogamer better, and that means better for our readers - not for algorithms. You can help! Become a supporter of Eurogamer and you can view the site completely ad-free, as well as gaining exclusive access to articles, podcasts and conversations that will bring you closer to the team, the stories, and the games we all love. Subscriptions start at £3.99 / $4.99 per month.