Unable to install add in due to certicate issues




I had the excel add-in working before now I am getting this error message:

Customized functionality in this application will not work because the certificate used to sign the deployment manifest for Datadear for Excel or its location is not trusted.

I had this working before then it could not connect to Xero. I uninstalled it and try to re-install then got the above message.

Please help


Hi Goms

Thank you for reaching out.

Can you have a look at this article which explains how to fix this problem - http://help.datadear.com/article/5145131971772416/office-365-how-do-i-enable-datadear-after-a-deployment-manifest-location-not-trusted-error

Let us know if that works!