This error commonly occurs when code is incompatible with the version, platform, or architecture of this application” “Compile error in hidden module: ‘Utilities’. Some add-ins on the Mac OS contains a code which is unsuited with the latest version of the Office 2016 for Mac. These issues might occur only if there is some incompatible 32-Bit add-ins on the office. Thanks in advance! Know About Compile Error In Hidden Module ExcelĬompile error in hidden module excel is an error message that display on your system screen when you try to open MS Excel on the PC. I don’t know how to fix compile error in hidden module excel. When I open excel on my Windows or try to install office 2016 for MAC application then I receive an error message.