If you are seeing this error after installing the Browsium Client or would like to disable the Browsium Client’s auto-enable extensions feature, you can do so either by providing a flag at install time by adding the ‘KEEP_EXTENSIONS_ENABLED=0’ flag or setting one of the following registry keys. Note that you should either have settings in place to enable your extensions or plan to do so via Group Policy if you modify this setting.Setting HKLMSoftwareBrowsiumClientKeepExtensionsEnabled (REG_DWORD) with a value of 0 will turn off the features for all browsers (Internet Explorer, Edge, Chrome, Firefox).