Windows10 start menu shortcut crash how to do

A major feature of win10 attracting old users is the return of the menu. This feature is especially welcomed by the majority of win7 users.

Specifically, the finder of the problem relies heavily on the Start menu, and there are more than 500 (unknown numbers) shortcuts in all applications. After installing the official version of Win10, after a "secure" restart, these start menu shortcuts all crashed and become unavailable.
This user has tried to reduce some shortcuts, reduce the total to less than 500, and fix some shortcut links, but these operations are useless.
Microsoft project manager Arunjeet Singh confirmed the user's statement that he said that the number of Win10 start menu shortcuts is 512, which will cause problems.
The company is currently working on this bug, but it does not give a clear timeline.