Most Android Users report that they view the error code Error retrieving information from host RH-01 in their screens when they attempt to install or update programs from Google Play Store. In reality RH-01 mostly impacts custom ROMs. Even though the error claims that there is a difficulty to fix Error retrieving information from Server RH-01 but the main reason for this issue is not linked to the server. The issue is connected to the Android device. It prevents users from updating or downloading some programs from your Play Store.

Solution 1: Set Correct Date and Time
The majority of the time error retrieving information from server RH-01 in Google play store is caused due to incorrect date and time set in your android phone. In a nutshell, it might be attributed to non arrangement date and expired license. This issue is simplicity solved. Follow the following steps:
- First of all navigate to Settings-Date and Time.
- Now, check if date and time is right or not. If not, then switch off the Automatic Date and Time setting and set the right date and time.
- Check if you’ve put the correct Time Zone too. If not, switch to Manual Mode and then search for the time zone of the region.
- Save your changing.
Most likely, this solution will fix Error retrieving information. If not, then follow the below solutions.