Ask to reinstall all the time

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Looks like you're attempting to use a plugin that is not available in your region.  If you're in China, the you would need to download and install the China-specific Flash Player plugin.  If you're not in China, but downloaded Flash Player in China, you'll need to uninstall Flash Player and re-install it.

However, you're using Google Chrome, which embeds Flash Player PPAPI, as such, there's no need to install Flash Player PPAPI plugin separately.  However, Google disables Chrome Flash by default. See Use or fix Flash audio & video - Computer - Google Chrome Help​ for assistance.