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Crossover 19 “program rundll32.exe” error

Installed 19, now everything opens a window saying “The program rundll32.exe has encountered a serious problem and needs to close.”

The dock fills with icons for "wine-preloader,” and Crossover hangs on shutdown necessitating a force quit.

I’m running this on a late 2009 iMac with Sierra OS . . . I know, it’s like 1,000 years old in computer years, but Crossover has always run great until this update.

Restored 18 from Time Machine, most programs now working again. I can’t run Catalina on this old beast, but I’d like the other upgrades in 19!

Any suggestions?

Same here. Sierra 10.12.6 also.

Interestingly RC1 worked just fine?

Hi Scott,

We have found that there is indeed a serious problem with the release version of CrossOver 19 on Sierra. We are looking into it and hope to have it fixed soon. In the meantime, as Stjepan mentioned, the rc1 candidate (which is nearly identical to CrossOver 19) is working fine on Sierra; if you are interested, you can file a ticket using the "Contact Us" button at the top of the page and our awesome support team can give you a copy of rc1 while we work on this.

Thanks,
Anna

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