Group 1 - The article discusses issues related to electronic tax services, specifically problems encountered when printing electronic invoices and filling out tax forms [1][2]. - It provides troubleshooting steps for users facing difficulties with the 360 security browser, including adjusting security settings to enable printing [1]. - The platform mentioned is a non-official one, aimed at sharing learning experiences and tax-related knowledge, emphasizing that the content is for educational purposes only [2].

Group 1 - The article provides a step-by-step guide for taxpayers to query their corrected tax declaration forms through the new electronic tax bureau [1] - It outlines the process of selecting the correction type and exporting the required declaration forms for printing [1] Group 2 - The article emphasizes that taxpayers can apply to the tax authority for modifications or cancellations of their declaration forms if errors are found after submission [1]