Has Apple Put A Stop To In House Signing?

It looks like a lot of Zeusmos users are getting a error when trying to install a signed app. The error is “This app can’t be installed at this time“. What is bad is it’s not just Zeusmos other sites that use in house signing to install their apps no longer work as well. So is this a end to non jailbreak app stores? Or will we see them come back with some updated code to get everything working again? What do you think?

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