Sandbox tests the approved items purchased in app, fails to recharge, and prompts that the props have not arrived / the bill is wrong

Half of the approved items purchased in the app in the sandbox test are not recharged successfully, which indicates that the props have not been paid / the bills are wrong. How to solve this problem?

Sandbox tests the approved items purchased in app, fails to recharge, and prompts that the props have not arrived / the bill is wrong
 
 
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