Fails to launch

[Jigsaw4Life]

Hello,

I recently purchased the game and whenever I try to launch it, nothing happens. It doesn't show its running on steam or under task-manager. I run several other games just fine, like Portal for example. Anyone have any ideas? Thanks!

To be more specific, it runs for a second and then nothing but the screen never changes, just the status of the game on Steam. I assumed it was an anti-virus thing so I turned everything off and it didn't work, I updated windows and the situation is the same. Even googled to see if this is an issue with THIS game, and it isn't. :(

[Jenny]

Does it print anything to the logs or to stdout?

[Pothocket]

Originally posted by diomidov:

Does it print anything to the logs or to stdout?

I'm having the same problem. This is what it says: CALL STACK:

Unknown custom puzzle format: version 0
at Puzzle.#=qsCI2tJ2aAG9eTyXNsDSNDQ==(String #=qmKmuJX6tgD$nDBNPfU2hgQ==)
at WorkshopManager.#=q$AGEZmL4M4hPq36fY_CyQ7IjoC2bwP78KQNBm4nwX2U=.MoveNext()
at System.Collections.Generic.List`1.InsertRange(Int32 index, IEnumerable`1 collection)
at WorkshopManager.#=q_ND5_HLv4pJEZKav$JOeGIRzcSmmYRD1vRpHuW5gPoA=()
at WorkshopManager.#=q5UaZZvmqFLcRX826Wvf8GQ==()
at GameLogic.#=qjqGXVfNUV_G7syj3DFgBcg==()
at #=qxVFmzYr3PSpuzJKbb9hW3g==.#=q26lrPWJbD3BFQ$XXfo2IDw==(String[] #=qdsIcpM0e7GX9Ox6yWYK3TA==)


So in Steam client I unsubbed to all the workshop levels other than my own but it still crashes.

[Pothocket]

Fixed it. I searched my pc for opus magnum files. Deleted everything in the workshop folder. Game just launched without issue finally. Not sure who messed up the game up but someone probably updated one of thier glitched levels or something.

[Dyer1981]

I haven't added anything in the workshop and my game won't launch either. not sure how to check the logs.

its a laptop if thats important.

[Jenny]

The logs should be in '.../Opus Magnum/76561198005317715/zicrash' folder. I don't know what '...' is for you, it depends on your OS.

[DeletSystem32]

I had some problem with the game not launching, some .NET framework error in the windows events panel was showing up whenever I tried launching the game.

I contacted the developer of the game, and he helped me identify that the source of the problem was rivatuner statistics server messing up with the game. Uninstalled it and it worked !

[Saglac]

run steam on administrator mode