Data Discovery after updating and it being an application pool
We have updated our Targit to update 4 without problems, from summer 2021. There have been no problems while updating our service or clients, however our Data Discovery cannot read excel files anymore.
I have set up the Service under application pools, currently as my self (since i loose our different cubes if i try to run it as an ApplicationPoolIdentity).
We currently get either "file could not be found" or "unable to establish connection". We are storing the files on a different server and have tried with them on the same server as targit but without luck.
Are there anyone who have had the same problems and have had luck with solving this ?