Hi EspoCRM-Team,
since version 9.1.0, the attachment's filename of outgoing e-mails is cryptic.
Example: I've sent an e-mail with the following attachment (see filename's first letters in the red box):

Receiver receives the following (Outlook):

When I check my sent mail folder, then I recoginze that the filename is wrong already in the sent mail.
Error Log (nothing related, I suppose - the e-mail sending was at later time):
[2025-05-14 01:04:12] CRITICAL: (0) Failed job 6823eb8a180d2ad23. CheckInboundEmails job failed, 623b057b85809cced; cannot connect to host; error = stream_socket_client(): Unable to connect to ssl://outlook.office365.com:993 (php_network_getaddresses: getaddrinfo for outlook.office365.com failed: Temporary failure in name resolution) (errno = 0 ) :: /var/www/html/application/Espo/Classes/Jobs/CheckInboundEmails.php(55)
[2025-05-14 01:04:12] CRITICAL: (0) Failed job 6823eb8a1a846d70a. CheckInboundEmails job failed, 62e2606f375716f55; cannot connect to host; error = stream_socket_client(): Unable to connect to ssl://outlook.office365.com:993 (php_network_getaddresses: getaddrinfo for outlook.office365.com failed: Temporary failure in name resolution) (errno = 0 ) :: /var/www/html/application/Espo/Classes/Jobs/CheckInboundEmails.php(55)
[2025-05-14 08:21:02] CRITICAL: (0) Failed job 6824526e2442effff. Job 'ProcessPendingProcessFlows' not found. :: /var/www/html/application/Espo/Core/Job/JobFactory.php(54)
Steps to reproduce:
- send an E-Mail with an attachement from EspoCRM to any receiver
- EspoCRM version: Version 9.1.1
- PHP-Version: PHP 8.3.21 (cli) (built: May 9 2025 17:24:31) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.3.21, Copyright (c) Zend Technologies
- Database-Plattform: MariaDB 11.7.2
Please fix this error with highest priority, because this is one of the most important features!
since version 9.1.0, the attachment's filename of outgoing e-mails is cryptic.
Example: I've sent an e-mail with the following attachment (see filename's first letters in the red box):
Receiver receives the following (Outlook):
When I check my sent mail folder, then I recoginze that the filename is wrong already in the sent mail.
Error Log (nothing related, I suppose - the e-mail sending was at later time):
[2025-05-14 01:04:12] CRITICAL: (0) Failed job 6823eb8a180d2ad23. CheckInboundEmails job failed, 623b057b85809cced; cannot connect to host; error = stream_socket_client(): Unable to connect to ssl://outlook.office365.com:993 (php_network_getaddresses: getaddrinfo for outlook.office365.com failed: Temporary failure in name resolution) (errno = 0 ) :: /var/www/html/application/Espo/Classes/Jobs/CheckInboundEmails.php(55)
[2025-05-14 01:04:12] CRITICAL: (0) Failed job 6823eb8a1a846d70a. CheckInboundEmails job failed, 62e2606f375716f55; cannot connect to host; error = stream_socket_client(): Unable to connect to ssl://outlook.office365.com:993 (php_network_getaddresses: getaddrinfo for outlook.office365.com failed: Temporary failure in name resolution) (errno = 0 ) :: /var/www/html/application/Espo/Classes/Jobs/CheckInboundEmails.php(55)
[2025-05-14 08:21:02] CRITICAL: (0) Failed job 6824526e2442effff. Job 'ProcessPendingProcessFlows' not found. :: /var/www/html/application/Espo/Core/Job/JobFactory.php(54)
Steps to reproduce:
- send an E-Mail with an attachement from EspoCRM to any receiver
- EspoCRM version: Version 9.1.1
- PHP-Version: PHP 8.3.21 (cli) (built: May 9 2025 17:24:31) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.3.21, Copyright (c) Zend Technologies
- Database-Plattform: MariaDB 11.7.2
Please fix this error with highest priority, because this is one of the most important features!
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