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Home
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Developers (Main Products) Forum
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Problems and bugs
Discuss error messages and Optimizely CMS behaviors and features.
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Other topics
Replies
Last Post
Post-move Exception: "Cannot create a command without an existing connection"
velijaa
15 July 2025, 10:55:22
3
09 July 2026, 22:14:02
David McDonald
Does the "Projects" status bar actually show & work on the CMS 13?
Nattawut
18 June 2026, 3:06:48
1
24 June 2026, 12:59:04
Igor Safonov
Optimizely CMS 12 DXP Paas. Website is going down twice in a month
owaiskhan
16 June 2026, 12:40:18
5
24 June 2026, 3:36:08
Igor Safonov
Optimizely CMS 13 Graph QL on local
owaiskhan
18 June 2026, 9:26:56
1
24 June 2026, 3:08:46
Igor Safonov
CMS 13 Graph QL Different between services.AddContentGraph(); and AddGraphContentClient()
owaiskhan
18 June 2026, 8:56:19
1
22 June 2026, 7:13:37
Wojciech Seweryn
I need to enable headless architecture in Optimizely CMS 13
owaiskhan
17 June 2026, 12:37:19
3
18 June 2026, 14:14:26
Nikhil
Scrolling through tabs in the CMS on EPiServer.CMS Version 12.34.2 broken
TreSmith
01 April 2026, 14:29:10
1
26 May 2026, 18:51:10
Wojciech Seweryn
Commerce 14 - Unable to manually change a variation price Valid To date
Jonathan Wood
27 March 2026, 1:32:21
3
08 April 2026, 23:46:43
Jonathan Wood
ContentRepository.Save throws EpiserverCancelException with empty reason when creating page via addon
Jakob Lystbæk
11 February 2026, 14:36:57
3
05 March 2026, 9:27:04
Quan Mai
Projects UI doesn't display projects
QuirijnLangedijk
24 February 2026, 13:06:37
0
24 February 2026, 13:06:37
QuirijnLangedijk
In CMS 12, shortcuts to content removes fragment
Per Atle Holvik
24 February 2026, 9:59:44
0
24 February 2026, 9:59:44
Per Atle Holvik
CMS shows incorrect time for users last login date
Joonas Kajava
02 February 2026, 9:49:23
5
15 February 2026, 20:06:29
Keshav Dave
Custom Admin Menu Item with Multiple Routes
Daniel Copping
31 July 2024, 7:18:54
cms.12.29.x
3
08 January 2026, 11:32:21
Karol Berezicki
Application crashes with SqlNullValueException when loading the CMS UI due to NULL values in the synchronized users table.
hct
26 November 2025, 15:11:20
5
18 December 2025, 9:28:00
QuirijnLangedijk
CMS 12+Content Graph: JSON casing mismatch breaks UI in add-ons (Forms, Admin/Contacts/Organization) — suspected formatter conflict with System.Text.
Alexander Seel
16 December 2025, 13:20:21
2
17 December 2025, 8:44:07
Eric Herlitz
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