To resolve the issue of being unable to generate e-invoices in BUSY, you can try the following steps:
1. Check your internet connection to ensure it is stable and working properly.
2. Verify that you have entered all the required information correctly, such as customer details, invoice items, and tax information.
3. Make sure you have the latest version of BUSY installed. If not, update it to the latest version.
4. Check if there are any error messages or notifications displayed while trying to generate e-invoices. If so, take note of the error message and try to troubleshoot based on the specific error.
5. If the issue persists, contact the customer support team of BUSY for further assistance. They will be able to provide you with specific guidance and troubleshooting steps based on your situation.