The issue seems to be related to the Abaserve program on Windows. The question states that after making an invoice, printing gives an error, but by the end of the day, it is okay. Unfortunately, without more specific information, it is difficult to provide a solution. It is advisable to check the printer settings, ensure the printer is connected properly, and try restarting the system or updating the program if applicable. Additionally, seeking technical support from the Abaserve program provider may be necessary to troubleshoot and resolve the printing error.
