Hi,
Thanks for trusting us and posting in this community, we are glad to offer helps if anyone encounter common problems or issues during using Excel, but according to your description, considering that your question focuses on Power Query, which is beyond our support scope, I would like to suggest you post a new thread in Microsoft Q&A or Microsoft Excel Tech Community, these are our dedicated platforms that can cope with the related questions and issues.
We are willing to help you, but we are afraid of providing any incorrect information that may not benefit for you, we sincerely hope you can get the problems resolved with the help of experienced supports and community members. We also welcome any community members to share new ideas about your question if one has related experiences.
Your understanding will be highly appreciated.
Best Regards,
Arck