Error: "An error occurred opening the configuration section handler for framework Security... assembly does not allow partially trusted callers"
This support note applies to:
- AE Accounts (AU)
- AE Tax (NZ)
- AE Tax (AU)
- AE Tax Series 6 & 8 (AU)
- AE MAS (AU)
- AE MAS (NZ)
- AE Statutory Reporter (NZ)
- AE Statutory Reporter (NZ)
- AE Workpapers (AU)
- AE Practice Manager (NZ)
- AE Practice Manager (AU)
- AO Practice Manager (NZ)
- AO Practice Manager (AU)
- AO Workpapers (AU)
- AO Tax (AU)
- AO Tax (NZ)
- Workpapers (NZ)
These instructions require technical expertise
Make sure you know what you're doing and are using one of the products listed. If you're not sure, ask your IT professional or MYOB.
Article ID: 35806
In MYOB Accountants Enterprise (AE) you may see the following error "An error occurred opening the configuration section handler for framework Security. That assembly does not allow partially trusted callers" when attempting to open MYOB AE.
This error occurs because the CASPOL permissions for the Central share are not updated properly. This can be done manually. For details refer to Checking or updating CASPOL permissions and turning off CAS.