What should I do if it prompts that the running environment failed to load when previewing the applet?

What should I do if it prompts that the running environment fails to load when previewing the applet?

Cause:

1 , The mobile phone storage is small

2. There are too many running software, which takes up most of the running space, causing the cache operation to fail

Solution:

1. You can try restarting your phone.

2. Try updating the version of WeChat

Recommended learning:Small program development

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