Admin pages do not expand or collapse

1 week ago
in Nopcommerce 4.30 aside from the dashboard, none of the administration pages' tabs expand or collapse. for instance the customer edit, does not expand any of the tabs or collapse the first tab. can you please let me know if this is a bug?

does anyone has the same issue? anyone knows the fix?

I have tried all browser and it is the same issue.

Appreciate your help.
1 week ago
It shouldn't be a problem in default nopCommerce.
Did you inspect to find any console error?
If you find console error then share here please.
1 week ago
Hi there,
No problem at all. Fresh install everything' works but the tabs expand and collapse.
1 week ago
samgtl wrote:
Hi there,
No problem at all. Fresh install everything' works but the tabs expand and collapse.

I think ... you will have console errors on tabs expand/collapse click event in web developer tool...

I would request you to check on this demo.

Thank you.
1 week ago
Your demo works. Thanks.

I'll checked the log but in a meantime I notice any time I try to restart the application the iis shows error but after refreshing the browser it continues to work.

What is the fix please. Any quick fix for resolving console issues?

Many thanks.
1 week ago
thanks for your help.
you were right even in dashboard i get console error;

DevTools failed to load SourceMap: Could not load content for https://...
HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE

any ideas how to fix it?
1 week ago
It’s a new issue with all browsers.
While waiting for a fix.
For chrome, you can remove these warning from the console by deactivating Javascript source map in the dev tool as explained here,

1 week ago
Appreciate your help. I took care of that.

now here are the issue:

1) when restarting the application i get The service is unavailable. then I refresh comes back with admin no indication that application actually restarted.

this is on Admin/Setting/GeneralCommon page that gives me The service is unavailable.

so for now to restart the application I actually run IISreset.

2) none of the Settings give any errors since the tabs are all expanded; however the never collapse.

3) to just test the issue, by navigating to Customers menu in admin, I get the following errors:
[DOM] Found 2 elements with non-unique id #selectedIds: (More info: <input type=​"hidden" id=​"selectedIds" name=​"selectedIds" value>​ <input type=​"hidden" id=​"selectedIds" name=​"selectedIds" value>​

then tabs are not being expanded or collapsed.

BTW i truly appreciate your time helping.
1 week ago
I downloaded the latest 4.30 now restart application works with fixes. however the tab issues stays the same.

[DOM] Found 2 elements with non-unique id

this error is consistent in all admin pages.

what seems to be an issue. FYI I am running it on Windows  2016 server.
1 week ago
FYI, I disabled all extensions on chrome now I get the following error on dashboard

jquery-3.4.1.min.js:2 [Deprecation] Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check
send @ jquery-3.4.1.min.js:2
ajax @ jquery-3.4.1.min.js:2
s.ajax @ jquery-migrate-3.1.0.min.js:2
init @ admin.navigation.js:56
initOnce @ admin.navigation.js:90
init @
(anonymous) @ Admin:180
e @ jquery-3.4.1.min.js:2
t @ jquery-3.4.1.min.js:2
setTimeout (async)
(anonymous) @ jquery-3.4.1.min.js:2
c @ jquery-3.4.1.min.js:2
fireWith @ jquery-3.4.1.min.js:2
fire @ jquery-3.4.1.min.js:2
c @ jquery-3.4.1.min.js:2
fireWith @ jquery-3.4.1.min.js:2
ready @ jquery-3.4.1.min.js:2
B @ jquery-3.4.1.min.js:2