Dear Madoc,
Many thanks for your detailed investigation.
- Sorry that I did not find the same folder "Microsoft.MasterDataSen..." but mine indicated as below for your reference.
Valves has been modified to 3 (original 2) for both "LoadBehavior" area as screenshot above but still cannot work for solver add-in.
2/3. Currently our company policy is generally to install the Office 365 on line after the account generated, we cannot create another user or administrator account. So not sure whether I can uninstall the office 365 and then reinstall it again as per your guidance of 2 by SaRA tool. Please advise. The office has installed as below for your reference.
- Tried the method to run the computer in a clean boot environment however still not work.
Please be noted I also tried the Solver-Add in function by the laptop of my colleagues in Excel, they all worked well.
So it should be something goes wrong with my office 365 especially for Excel.
Finally the version of Window 10 has been abstracted for your request. Thanks.
[PII is masked by the forum moderator]