Deep Castle 2 Update 3 Build 4
2023-06-27, 21x changes
IceWarp EAS
New Features
Added support for Search command in Exchange Active Sync (EAS-767)
IceWarp Outlook Sync
Fixed Bugs
Fixed an issue with opening EML/MSG while Outlook is closed, which led to an error from Outlook Sync (IWS-2538)
Fixed an issue with incorrect timestamps in mail preview due to different time zones in Outlook Sync (IWS-2531)
Corrected behaviour of moving folders between local PST and Outlook Sync PST files (IWS-2543)
Fixed behaviour of rewritting user's password when ports are being changed on server side (IWS-2536)
Added prevention for memory leak during item synchronization (IWS-2525)
New Features
Added support for transfering Favorite folders after Outlook Sync update (IWS-2544)
Improved behaviour of offline work mode in Outlook which no longer needs user actions when Outlook is going back to online mode (IWS-2461)
Forbidden action to rename archive folders in Outlook Sync (IWS-2519)
IceWarp Server
Fixed Bugs
Corrected behaviour with accepting the invitation when domain alias is used in the IceWarp Desktop Client (SV-17000)
Fixed an issue in remote console with remote changing rights for any account from the slave domain in the domain cluster (SV-17084)
Email sent to a group or a mailing list with lot of members may not be delivered to all of them under certain circumstances (SV-16502)
Fixed an issue on IceWarp server Windows installation, where IceWarp API GetAccountsInfoList for particular domain might lead into crash of a control (SV-16829)
Fixed an issue with emails sent to Group which were not added to Archive folders of users (SV-17125)
Corrected Content Filter condition for regex matching in case of single line radio for recipient header (SV-17066)
Fixed an issue with rule "Where message sent directly to user" might not work. (SV-17037)
Fixed an issue with missing ENCODING=b in vCard which might case non-image attachments to be ignored (SV-16940)
Fixed an issue with not changed variable in yoda-scan.xml which led to Mundi service still running (SV-17104)
Fixed an issue with SSL handshake on TLS 1.2 with remote account, where re-negotiation of ECDH cipher inbound/outbound connection could have ended with elliptical curve variant secp256r1 with no possibility to re-negotiate (SV-16985)
New Features
Change of IMAP esearch capability. According to RFC 4731, esearch is returned even if there is no match (SV-17039)
Added new feature where PHP worker limit can be setup in php.fpm and controled if limit exceeds (SV-17143)
Supported systems
Windows Server (2016 or newer), CentOS 7, Rocky Linux 8,9
Outlook Sync (14.1 or newer), IceWarp Desktop Client (9.0 or newer)
IceWarp mobile (5.0 or newer), Authenticator (1.1 or newer)
Supported email clients
Microsoft Outlook 2016 or newer on Windows 10/11
Unsupported email clients
Microsoft Outlook 2013 or older
Microsoft Outlook for Mac
Microsoft Outlook on Windows Terminal Server