Getting Started
Getting Started⚓︎
This section explains how to open TDEI Workspaces, sign in, and find the main Workspaces pages.
For a list of all guides on the TCAT Wiki, refer to the Guides List.
Open Workspaces⚓︎
- Open TDEI Workspaces
- If the sign-in page appears, select TDEI Login
- Complete sign-in on the TDEI page that opens, using your TDEI account
The Workspaces sign-in page may also show Register Now and Forgot Password? links. For a new account, follow the TDEI Portal registration instructions; to reset a password, follow the TDEI Portal password recovery instructions. If either Workspaces link does not open the expected Portal page, use these instructions directly. After you sign in, the landing page button changes to Go to Dashboard.
Navigate the Workspaces interface⚓︎
Use the navigation bar to open the main pages:
- Home — returns to the Workspaces landing page
- Dashboard — main page showing your project group's workspaces
- Create Workspace — opens the workspace creation options
- Help — opens documentation and support information
The account control at the right side of the top navigation bar shows the signed-in TDEI user.
Recover an expired session⚓︎
When your TDEI session expires while you are using Workspaces, the Session Expired dialog offers TDEI Login and Logout.
- Select TDEI Login to sign in again and return to the page you were using
- Select Logout if you do not want to sign in again
Save or submit any in-progress edits before leaving the page; session recovery does not guarantee that unsaved changes are preserved. Signing in or out in one Workspaces tab synchronizes the session across other open tabs.
Sign out⚓︎
- Open the account menu in the navigation bar
- Select Logout
Workspaces signs out of TDEI and returns to the sign-in page.
Open Help & Support⚓︎
- Select Help in the navigation bar
- The Documentation card links to this documentation here on the TCAT Wiki
- Use the Contact Support card to contact the TDEI helpdesk via email at
helpdesk@tdei.us
Previous: Workspaces User Manual | Next: Create a Workspace





