TSM v4.5 has been released! If you are running the TSM Desktop Application (and have TSM4 installed), you will be automatically updated momentarily. Otherwise, you can download directly from our site here: https://www.tradeskillmaster.com/install (or wait for it to show on CurseForge/Twitch – which may take a few hours).

Changes
* Groups can now be created based on profession items through the “…” menu in the groups page of the Crafting UI
* The import confirmation UI has been overhauled
* Added a new task list entry when posted auctions are about to expire
* Added a new task list entry when mail is about to expire
* Mailing will now print out the total gold collected after opening mail
* Improved the message shown when sniper is not able to find an auction
* Fixed issue with Mailing not following max COD amount (10k gold)
* Fixed memory leak related to scrolling table UIs
* Fixed bug with deposit cost calculation in Shopping
* Fixed bug with “Other” Ledger UI
* Fixed error in custom source settings
* Fixed bug with AH cut in auction mail
* Fixed bug with closing of mailbox
* Fixed bug affecting AuctionDB sale prices
* Fixed visual issues with detached and battle pet toolips
* Fixed issue where the game would freeze in various situations while using TSM

Known Issues
http://support.tradeskillmaster.com/display/KB/TSM4+Currently+Known+Issues