Regulations Governing the Implementation of Filing Patent Applications and Services by Electronic Means Article 13

If the information system of the Specific Patent Agency breaks down, a notification shall immediately be made on the website or in any other manner.
中文原文 專利電子申請及電子送達實施辦法第13條
專利專責機關之資訊系統故障時,應立即於其網站或以其他方式公告之。

English translation for reference only; the Chinese text prevails. Not legal advice.