From 23121ac17225282e2e2d9b9214d02193599758a5 Mon Sep 17 00:00:00 2001 From: M66B Date: Sat, 1 May 2021 16:54:16 +0200 Subject: [PATCH] Attempt to fix PRX4 --- app/src/main/java/eu/faircode/email/ConnectionHelper.java | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/app/src/main/java/eu/faircode/email/ConnectionHelper.java b/app/src/main/java/eu/faircode/email/ConnectionHelper.java index 1ce669e22b..d44d711f34 100644 --- a/app/src/main/java/eu/faircode/email/ConnectionHelper.java +++ b/app/src/main/java/eu/faircode/email/ConnectionHelper.java @@ -411,8 +411,10 @@ public class ConnectionHelper { return false; // 501 HELO requires valid address // 501 Syntactically invalid HELO argument(s) + // 451 4.7.0 Temporary server error. Please try again later. PRX4 [xxx.yyy.prod.outlook.com] String message = ex.getMessage().toLowerCase(Locale.ROOT); - return message.contains("syntactically invalid") || + return message.contains("prx4") || + message.contains("syntactically invalid") || message.contains("requires valid address"); }