Hi Luiz C.Vendrame Junior,
Thank you for querying in this forum.
According to your description, your workbook has 150 other workbooks connections. When you try to open the workbook, it is stuck in open loop. It seems like it hangs upon opening.
May I know if my understanding of the scenario is right?
If yes, I searched a lot for this kind of issue. Other users having similar issue mentioned that the situation may happen if the connections are set to refresh automatically when opening the file.
If you are willing, you may try following steps and check the outcome:
1.Open the workbook in protected view.
Firstly close the workbook. Open Excel application, go to File>Open>Browse, in the Open windows, select your workbook and click Open > choose "Open in Protected View".
2.Or you may try following way:
Open Excel application, go to File>Options>Trust Center>Trust Center Settings>External Content>under "Security settings for Workbook Links", select "Disable automatic update of Workbook Links" and click OK.
And go to Options>Advanced>scroll down and find "When calculating this workbook">Uncheck the checkbox of Update links to other documents.
Go to open the workbook again and check the outcome.
If issue persists, I do understand the frustration and this issue has affected your daily work. Could you please confirm information below? We will help you further investigate the issue.
1.Does the issue happen in the specific workbook? If yes, if you try to send the workbook to a different computer and open it, does same behavior still happen?
2.What is the version of your Excel app? Please go to File>Account, capture a screenshot of the page.
We appreciate your understanding that sometimes the initial reply may not resolve the problem very soon. However, we can work together to narrow down and resolve the situation. So, Please kindly provide more information to let us work further.
Thanks for your patience and effort. Hope you are keeping safe and well.
Best regards,
Tina