diff --git a/app/src/main/java/eu/faircode/email/ContactInfo.java b/app/src/main/java/eu/faircode/email/ContactInfo.java
index b238219272..92f5b24393 100644
--- a/app/src/main/java/eu/faircode/email/ContactInfo.java
+++ b/app/src/main/java/eu/faircode/email/ContactInfo.java
@@ -525,6 +525,7 @@ public class ContactInfo {
                                 ex instanceof CertPathValidatorException ||
                                 ex.getCause() instanceof CertPathValidatorException ||
                                 ex.getCause() instanceof CertificateException ||
+                                ex instanceof SSLHandshakeException ||
                                 (ex instanceof SSLException &&
                                         "Unable to parse TLS packet header".equals(ex.getMessage())) ||
                                 (ex instanceof IOException &&