Chat not loaded after upgrade

support
1

I have a project that was upgraded from Origam version 2022.1 to 2026.4. It uses the Chat package with extra functions extended in an extra package. The project uses cookie authentication. I experience similar issue as described in this ticket - Opening chat ends with a white screen. I open the chat tab from the Menu, but it is empty. Is there something I am missing that I should have done after the upgrade?

This error appears in the console:

index-DwzZGTn-.js:7 TypeError: Cannot read properties of undefined (reading 'length')
    at get displaysWindow (index-DwzZGTn-.js:35:8135)
    at kn (index-DwzZGTn-.js:9:52413)
    at e.computeValue (index-DwzZGTn-.js:9:57981)
    at e.trackAndCompute (index-DwzZGTn-.js:9:57808)
    at e.get (index-DwzZGTn-.js:9:57199)
    at e.read (index-DwzZGTn-.js:24:24993)
    at Sl.get (index-DwzZGTn-.js:24:28062)
    at Sl.get (index-DwzZGTn-.js:9:48058)
    at children (index-DwzZGTn-.js:112:37663)
    at index-DwzZGTn-.js:24:32919
As @ index-DwzZGTn-.js:7
Ms.n.callback @ index-DwzZGTn-.js:7
Ia @ index-DwzZGTn-.js:5
Ls @ index-DwzZGTn-.js:7
Qc @ index-DwzZGTn-.js:9
e.unstable_runWithPriority @ index-DwzZGTn-.js:1
ha @ index-DwzZGTn-.js:5
Zc @ index-DwzZGTn-.js:9
Lc @ index-DwzZGTn-.js:7
Mc @ index-DwzZGTn-.js:7
J @ index-DwzZGTn-.js:9
(anonymous) @ index-DwzZGTn-.js:9
Bc @ index-DwzZGTn-.js:7
Ol @ index-DwzZGTn-.js:9
e.render @ index-DwzZGTn-.js:9
xM @ index-DwzZGTn-.js:115
await in xM
(anonymous) @ index-DwzZGTn-.js:115
index-DwzZGTn-.js:35 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'length')
    at get displaysWindow (index-DwzZGTn-.js:35:8135)
    at kn (index-DwzZGTn-.js:9:52413)
    at e.computeValue (index-DwzZGTn-.js:9:57981)
    at e.trackAndCompute (index-DwzZGTn-.js:9:57808)
    at e.get (index-DwzZGTn-.js:9:57199)
    at e.read (index-DwzZGTn-.js:24:24993)
    at Sl.get (index-DwzZGTn-.js:24:28062)
    at Sl.get (index-DwzZGTn-.js:9:48058)
    at children (index-DwzZGTn-.js:112:37663)
    at index-DwzZGTn-.js:24:32919
get displaysWindow @ index-DwzZGTn-.js:35
kn @ index-DwzZGTn-.js:9
e.computeValue @ index-DwzZGTn-.js:9
e.trackAndCompute @ index-DwzZGTn-.js:9
e.get @ index-DwzZGTn-.js:9
e.read @ index-DwzZGTn-.js:24
get @ index-DwzZGTn-.js:24
get @ index-DwzZGTn-.js:9
children @ index-DwzZGTn-.js:112
(anonymous) @ index-DwzZGTn-.js:24
kn @ index-DwzZGTn-.js:9
e.track @ index-DwzZGTn-.js:24
(anonymous) @ index-DwzZGTn-.js:24
fa @ index-DwzZGTn-.js:24
ha @ index-DwzZGTn-.js:24
ya @ index-DwzZGTn-.js:24
Oo @ index-DwzZGTn-.js:5
cl @ index-DwzZGTn-.js:9
Yc @ index-DwzZGTn-.js:9
qc @ index-DwzZGTn-.js:9
Kc @ index-DwzZGTn-.js:9
Lc @ index-DwzZGTn-.js:7
Mc @ index-DwzZGTn-.js:7
J @ index-DwzZGTn-.js:9
(anonymous) @ index-DwzZGTn-.js:9
Bc @ index-DwzZGTn-.js:7
Ol @ index-DwzZGTn-.js:9
e.render @ index-DwzZGTn-.js:9
xM @ index-DwzZGTn-.js:115
await in xM
(anonymous) @ index-DwzZGTn-.js:115
2

The same thing (empty tab, not the error in the console) happens when I try with model-tests with build 2026.6.0.4302.

I have tried changing the authentication to Token, but without any effect. Also the variable (set as OpenIddictConfig__PrivateApiAuthentication=Token) doesn’t even show in the appsettings.json. It also doesn’t appear in the template file. Is that the correct behavior?

image
image714×427 16.6 KB