Hi Pino,
You're brave jumping from DNN5 to DNN7.2!!! (I'll assume DNN7.2)
The error message looks to me as if .Net has some kind of clash with the ascx controls. Which version of the NB_Store are you running?
Remember if you've upgraded DNN7 then you should also upgrade NB_Store.
The first thing I would suggest would be to try and reinstall the NB_Store module and see if it clear the issue. If that fails I think I would consider rolling back to the DNN5 backup and ensure that it's working correct, then to a increment update to DNN6 and NB_Store v2.3.8 and check if that works correctly, if so then upgrade to 7.2.
Regards
Dave.
You're brave jumping from DNN5 to DNN7.2!!! (I'll assume DNN7.2)
The error message looks to me as if .Net has some kind of clash with the ascx controls. Which version of the NB_Store are you running?
Remember if you've upgraded DNN7 then you should also upgrade NB_Store.
The first thing I would suggest would be to try and reinstall the NB_Store module and see if it clear the issue. If that fails I think I would consider rolling back to the DNN5 backup and ensure that it's working correct, then to a increment update to DNN6 and NB_Store v2.3.8 and check if that works correctly, if so then upgrade to 7.2.
Regards
Dave.