Some users may have a problem that some software icons can't display after Lazy Panda for iPhone is upgraded, and the Icon Display Repair Tool can't fix this problem. The Lazy Panda Dev Team is currently working hard to tackle this problem but it requires time. And here we've got a temporary solution for you.
Temporary solution: Reinstall PhoneDaemon using the Reinstall PhoneDaemon function available in Lazy Panda for iPhone and then reinstall the applications. Then the icons will be displayed. See the steps below:
Step 1: Connect your iPhone to Lazy Panda for iPhone via USB. (Note: Do not reinstall PhoneDaemon via WiFi, otherwise the installation will fail.)

Step 2: Enter the System Maintenance interface and click Reinstall PhoneDaemon.

Step 3: Then a dialog box as below will pop up. Click Install to start installing PhoneDaemon.

Step 4: When the following dialogue box pops up, please reboot your iPhone and keep your iPhone connected to PC via USB.

Step 5: After you reboot your iPhone, the same dialogue box will pop up again. Just tick "My iPhone has restarted and connected", and then click the Check button. PhoneDaemon will automatically close after the installation completes.

Last Step: Reinstall the software whose icons you can't see on your iPhone screen. Then everything will be OK.