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Liquid error: Could not find an entity with name adx_entitylist and id 00000000-0000-0000-0000-000000000000 (2227557)

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Posted on by KR-24070732-0

Hello everbody,

I'm new to Power Pages and trying to learn it now. I built a new site from blank, created a table and a view. However, whenever I add a list into a page, it will disappear when the page is reloaded and the error message "

Liquid error: Could not find an entity with name adx_entitylist and id 00000000-0000-0000-0000-000000000000 (2227557)" will be shown instead (the number inside the parentheses is not always the same). I can add the list to the page with no problem and if I click preview after I added the list, I can view and edit the list. But as soon as I click "Sync" or reload the page, the list will be replaced with the error message. After that, when I click preview, I will also just see the error message too.

I tried to create a new site from blank and tried adding a list but also faced the same problem. However, when I start a new site from a template, I don't run into this problem. Could anyone please tell me what is the cause of this problem and how can I solve it? Thank you so much in advance.

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oliver.rodrigues 9,368 Most Valuable Professional on at

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I haven't seen that issue before, quite a strange one.

Are you using the Enhanced Data Model? How are you adding your list? is that via Liquid/HTML or via Portal Management App?

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KR-24070732-0 on at

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Hi Oliver, I added the list the standard way on Power Pages Design Studio: clicked add a section, clicked list and followed the directions. I also created the table and the view the standard way on the "data" tab on Design Studio. This list error also comes up when I create and add a list from any other existing table/view.

Another strange thing is, when I add a list, the html code of that section will be
<div class="col-lg-12 columnBlockLayout" style="flex-grow: 1; display: flex; flex-direction: column; min-width: 250px; word-break: break-word;">{% include 'entity_list' key: 'List company' %}</div>
Even after the page is reloaded and the error showed up, the section of the html code will still stay the same. But If I add another element to the page (when the list error message already shows) and I check the html code again, it will become this
<div id="i5dpgp" class="col-lg-12 columnBlockLayout" style="flex-grow: 1; display: flex; flex-direction: column; min-width: 250px; word-break: break-word;">Liquid error: Could not find an entity with name adx_entitylist and id 00000000-0000-0000-0000-000000000000 (2240669).</div>

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Fubar 8,346 Super User 2025 Season 2 on at

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Can you double check in the Default Solution in Dataverse for that Table (adx_entitylist) to confirm if the table has been installed or not.

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seth_clossman 6 on at

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Running into the same situation, looks like it was installed with the table being named mspp_entitylist instead of adx_entitylist

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Fubar 8,346 Super User 2025 Season 2 on at

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@seth_clossman check if you are using Enhanced or not. mspp_ tables are what are used if you are Enhanced.

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seth_clossman 6 on at

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Definitely using the Enhanced Data Model (since it is enabled now by default). The liquid error I'm receiving says "Liquid error: Could not find an entity with name adx_entitylist and id 00000000-0000-0000-0000-000000000000 (2600911). "
Is this some piece of legacy code in Power Pages looking for the adx_ version of the table?

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PowerBi-Rick 80 on at

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David you are not alone. I created a new site Sunday and had the same problem. I am using the Enhanced Data Model. The list displays fine when initially added to the page. When I Sync the first time in the Power Pages Designer the adx_entiylist error shows. The Web page shows the list properly and I can refresh the Web page and it still works. Sometimes when I Sync again, the liquid error also wipes out the List on the Web page and the Web page loads with the adx_entitylist error.

I tried deleting and rebuilding the page multiple times. I deleted the entire site and built a new one. The same thing happens on the new site. In both sites I opted to use the new list format. Then I tried it with the old list format and had the same issue.

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GWham1 on at

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There has been some strange behaviour recently. I suspect you may need to contact Microsoft for assistance.

It may be worth checking your portal version to ensure you're on the latest version.

You can see this at http://yourportalurl.com/_services/about

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Lucas001 2,429 Super User 2025 Season 2 on at

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Hi @davidkr, @GWham1, @PowerBi-Rick, @seth_clossman,

that sounds strange but could one of you try disabling the enhanced data model for that envr.,

create a blank new power page (old model), enable enhanced data model and than check if the problem is resolved?

That workaround did the trick in a similar error for me.

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Hope that helps.

If the post solves your problem, please mark it as solution. If it helps, consider a thumbs up.

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KR-24070732-0 on at

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This did solve my problem. Thank you!

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