Is the time of productions or adventurous ship shown abnormally?
This error could be related with cache data.
It is inconvenient to do following steps, but these steps will solve the problem.
1. Delete all cache, data, and application of Happy Ranch.
Go to [Setting] - [Application] - [Happy Ranch], and clear cache. After cleared cache, please delete Happy Ranch completely.
2. Please re-start your device.
3. Search Happy Ranch at Google Play store and install the Happy Ranch.
Please make sure that your device has enough storage memory. (This application is ideal (recommended) when the storage memory has more than 1GB.)