According to another answer found here in StackOverflow, there seems to be a jQuery error that calls the undefined expando property . You can find additional information about previously linked sites, as well as a solution.
It can also be associated with Flash , which, as I understand it, is also used when loading jQuery as an alternative to HTML5.
In the future, in such cases, I will look for either an error code (in this case 8070000c) or a short description of the error message (for example, the operation could not be completed due to error 8070000c) either on Google or StackOverflow , and usually I always find the relevant information
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