The latest plug-in also can't be installed to my 3DSMAX2021, prompt: No suppoted version of Auutodesk 3ds max has been found

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最新的插件也无法安装到我的3DSMAX2021中，提示：No suppoted version of Auutodesk 3ds max has been found

(The latest plug-in also can’t be installed to my 3DSMAX2021, prompt: No suppoted version of Auutodesk 3ds max has been found)
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which version are you trying to install?
5.1.1, 5.2Preview1?

Did it previously worked with an older datasmith exporter version for 3dsmax?