Steam error "an item with the same key has already been added"

[dariodb]

Hi,

I attempted to import newly installed steam games and got this error. Then I deleted my Steam category and reimported everything but the error still persist.

Two of the games aren't imported and I get an error message that reads: an item with the same key has already been added.

The 2 games are Battle Princess Madelyn and Stronghold Crusader Extreme HD.

Using latest launchbox, Windows 10 Pro (up to date)

Can anyone please help?

Edited July 7, 2021 by dariodb

[dariodb]

Hi, still getting this error. Am I the only one?

[C-Beats]

What version of LaunchBox are you on @dariodb?

[dariodb]

On 7/12/2021 at 11:11 AM, C-Beats said:

What version of LaunchBox are you on @dariodb?

Latest (11.12)

[C-Beats]

Would it be possible for you to copy/paste the whole error for me so I can see it? Would help narrow down the cause.

[dariodb]

6 hours ago, C-Beats said:

Would it be possible for you to copy/paste the whole error for me so I can see it? Would help narrow down the cause.

Sure, here you go. I've also attached the corresponding log. 

Debug 2021-07-14 04-31-30 PM.log

[MrDarcy]

Hi, I also have the same problem. Also, I get a bunch of error messages because Steam trailervideos can't be downloaded. Any help?

 

Edited July 16, 2021 by MrDarcy

[dariodb]

Hi, did anyone get a chance to look into this? Still getting this error.

[BBuser2k]

Same problem with Steam import for Lost Horizon.

[Jdzspace]

Same thing just happened to me for Nights of Azure 2. If it matters the first game is imported in too

[C-Beats]

Believe I have found the cause for this, should be in next release.

[C-Beats]

This correction has been made in 11.18 beta 3

[deboy69]

Hi I am getting the same error that started last night. Launchbox crashes after hitting close. 

 

Edited February 13, 2024 by deboy69