diff --git a/FAQ.md b/FAQ.md
index cb53060893..15b59970de 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -495,6 +495,7 @@ mean that FairEmail was not able to connect to the email server.
 
 The message *... Software caused connection abort ...*
 means that the email server or something between FairEmail and the email server actively aborted an existing connection.
+This can for example happen when connectivity was abruptly lost. A typical example is turning on flight mode.
 
 Possible causes are: