diff --git a/client/src/main/resources/html/docs/QuestionsAndAnswers.md b/client/src/main/resources/html/docs/QuestionsAndAnswers.md
index 91da1035..16552a82 100644
--- a/client/src/main/resources/html/docs/QuestionsAndAnswers.md
+++ b/client/src/main/resources/html/docs/QuestionsAndAnswers.md
@@ -25,6 +25,11 @@ Otherwise use the ctbrec client. Set the **Record Location** to **Remote** and c
 Under **General** select the **Player** of your choice. Then you can start the playback directly from the
 **Recordings** tab.
 
+#### The login for site XYZ does not work anymore and the credentails work in a browser
+Stop CTB Recorder. Then open the settings directory (check [ConfigurationFile](/docs/ConfigurationFile.md) for the location) and
+delete the cookies file for that site. Start CTB Recorder again and it should work again. If it does not work, check the log
+file for errors. The log file is called ctbrec.log and you can find it in the installation directory of CTB Recorder.
+
 #### Can I run several instances of CTB Recorder
 It is possible to define the configuration directory and configuration file, which is used by ctbrec. This way you
 can create several instances with different configurations.