[Bug] Switch to xx network not work - occasional problems

[AinuX]

Bug Info

How to reproduce?

MetaMask: 9.7.1

1. Switch network in plugin card

What happened?

Sometime, it's not work as expected.

iShot2021-07-15.21.42.28.mp4

What should happen?

Environment

Mask Version:

• (Browser) Installed from the extension store (version: )
• (App) Installed from the app store (version: )
• master branch
• Build of version/commit hash:

(Please write down build command/flags if there is anything special)

System

• Windows 10
• Mac OS X Catalina
• Linux:

Platform/Browser

• Latest Chrome (stable channel)
• Latest Firefox (stable channel)
• Android 11
• iOS 14

[guanbinrui]

May be fixed by #3664.