Last Android update removed icons from several apps

I have a Moto G 3rd generation, and updated it with latest Android version (24.11.25). After the Update the icons for some APP disappeared. I think it were all the applications i had moved to my SD card. The APP is not showing on my desktop neither on the menu that shows all applications, but its still installed, because i can open the APP from its page on play store and it is on the list of installed applications on the config page. How can i restore the icons to these apps?