These messages come from the background requests that fill the charts, lists and windows. Invalid Permissions ! means your role is missing the specific Accounting permission for that action (for example List Accounting Transactions to see the list, Edit Accounting Transactions to save, Edit Accounting Items to connect a bank). You don't have acess to this module! means the Accounting module is not active on your Sprwt account. Invalid reseller! means no business location is selected for your session – pick a location and reload. Ask an account owner to adjust your role or contact Sprwt about the module.