diff --git a/app/Classes/Protocol/Binkp.php b/app/Classes/Protocol/Binkp.php
index 1ae3a76..529902a 100644
--- a/app/Classes/Protocol/Binkp.php
+++ b/app/Classes/Protocol/Binkp.php
@@ -177,8 +177,8 @@ final class Binkp extends BaseProtocol
 
 			$this->msgs(self::BPM_BSY,'RETRY 0600: Down for maintenance, back soon...');
 
-			while ($this->tx_left || $this->mqueue->count())
-				$this->binkp_send();
+			// @note Sometimes the remote drops the connection when we send the busy
+			while (($this->tx_left || $this->mqueue->count()) && $this->binkp_send()) {}
 
 			return FALSE;
 		}