Excel 開くとエラー表示が出る

マクロ付きExcelファイルの話であれば下記スレッドを参照してみてください。
「they are はこのマシンでは利用できないため、some オブジェクト s を読み込めませんでした。」と表示される

様々な要因が考えられますので、当該マクロの開発者にも相談してみてください。

• OfficeアプリのCPU対応の違い (64ビット/32ビット)
• ライブラリ参照

Hi,

This error usually happens when you open an Excel that uses references. The application attempts to load those objects, and if the required object libraries are not installed, missing, or incompatible with your system, Excel cannot resolve the references.

Please try to check your references in the VBA Editor.

• Open your Workbook.
• Press Alt key + F11 to open the VBA editor, then go to Tools > References.
• Look for any references marked as missing.
• If found one or more, uncheck them or replace them with the correct library available on your system.

If the workbook was created on another device, please ensure you are using compatible versions of Excel and Windows or the operating system.

Let me know how it goes. I look forward to your response.

Stay Safe!