Signing Identity Issue When Building Standalone

Randy Hengst iowahengst at
Mon Feb 15 16:36:08 EST 2016

Thanks for the heads-up, Scott.

be well,

Randy Hengst

> On Feb 15, 2016, at 2:40 PM, Scott Rossi <scott at> wrote:
> If any of you are having difficulty building iOS standalones today, you're
> not alone. Apple's own Worldwide Developer Relations Certificate expired
> yesterday (Feb 14) which will likely cause your developer certificates to
> display with an "This certificate has an invalid user" error message, and
> will prevent LiveCode from generating standalones with a "A valid signing
> identity could not be found" error.  I was beyond irked trying to figure
> why I could build standalones last week and not this week.
> What solved the problem for me was to delete the Apple Worldwide Developer
> Relations Certification Authority certificate from Keychain, and then
> downloading and installing the certificate mentioned here:
> Hope this saves a few people some aggravation.
> Regards,
> Scott Rossi
> Creative Director
> Tactile Media, UX/UI Design
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