If you are getting runtime-errors while enrolling your receiver 4.3 to enjoy the new fancy UI from your Storefront 3.0, you may check if the following entry exists in your registry and then delete it.
HKEY_CLASSES_ROOT\Installer\UpgradeCodes\9B123F490B54521479D0EDD389BCACC1
This reg key does not exist. Any ideas?
Hi Isaac,
Did you do any customization on Storefront?