Explorer proofreading system is a commonly used text proofreading tool, which can help users quickly locate text errors and modify them. However, some users will encounter the situation that they can't check the columns when using the proofreading system. This is because the column in the Explorer proofreading system is a special marking symbol, which is used to mark errors in the text. If the column can't work normally, then the system can't mark the errors accurately, which will affect the proofreading effect.
In view of this situation, users can try the following solutions:
1. Check whether the revision system version is out of date. If it is out of date, you can try to upgrade to the latest version.
2. Check whether the text format is correct. If the text format is confusing or incompatible, it will also affect the normal work of the column.
3. Check the settings of the proofreading system, which may be due to improper settings, resulting in the column not working normally. Users can try to reset the proofreading system to see if they can solve the problem.
In short, the failure of Explorer's proofreading system column may be caused by many factors. Users can try the above methods to solve the problem. If the problem still exists, they can consider contacting the technical support personnel of the proofreading system for consultation.