Hi @Simon Lai,
Per my research, you can update following versions to fix this issue
https://support.microsoft.com/es-es/help/312557...
https://support.microsoft.com/en-us/help/302036...
If that step doesn't help please try Online Repair
Repair an Office application
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.