The permissions granted to user 'DOMAIN\USER' are insufficient for performing this operation. (rsAccessDenied) AX 2012

Hi, I am facing the below issue in AX 2012 FP.

The permissions granted to user ‘DOMAIN\USER’ are insufficient for performing this operation. (rsAccessDenied)

In the Report, I gave the necessary permissions for the user in the folder settings as well as Dynamics Ax folder

But still facing this error. Appreciate if anyone could share their thoughts. I am running SQL 2012

Also I am getting the following error when I try to deploy the sales invoice reports - some of the reports are missed out (i deploy from AOT)

The following warning was returned by the report server when adding report /DynamicsAX/StaticReports/ar-SA/SalesInvoice.Report:The text box ‘textbox84’ extends beyond the right edge of its container…

any help is appreciated.

Does anyone know what may have caused this issue?

thanks