If your problem repeats, then it's time to get to work. It seems obvious, but this can be a quick solution to many issues. your phone), you'll first want to restart your device. If you suspect the problem is on the user end (i.e. If a lot of users are reporting problems with the app, then chances are Google's servers are having stability issues, and you will need to wait for them to fix it.
Check the Play Store status on a service like Downdetector, for example.
If you are encountering a specific error message, check our dedicated guides linked below: We'll run through the troubleshooting methods beginning with simple solutions down to the more complicated ones. There are quite a few factors that could possibly affect the Play Store service.