CDN-related error while loading the web parts.

[Mathilda-P]

**Hello

I have followed the setup but unfortunately I get an error message when trying to load the web parts in a page of the project on my SharePoint. The message is as following:**

[SPLoaderError.loadComponentError]:
***Failed to load component "d67d6088-e294-4a23-af02-c4ea8783c23f" (GdprInsertEventWebPart).

Original error: ***Failed to load URL 'https://publiccdn.sharepointonline.com/contosogdprswe.sharepoint.com/sites/clientsideassets/ActivityHub/gdprstarterkit-gdprinsertrequeststrings_en-us_3a374bd4fecd98b5af22dc9a8072d8b6.js' for resource 'gdprInsertRequestStrings' in component 'd67d6088-e294-4a23-af02-c4ea8783c23f' (GdprInsertEventWebPart). There was a network problem. This may be a problem with a HTTPS certificate. Make sure you have the right certificate.

***INNERERROR:
***Failed to load URL 'https://publiccdn.sharepointonline.com/contosogdprswe.sharepoint.com/sites/clientsideassets/ActivityHub/gdprstarterkit-gdprinsertrequeststrings_en-us_3a374bd4fecd98b5af22dc9a8072d8b6.js' for resource 'gdprInsertRequestStrings' in component 'd67d6088-e294-4a23-af02-c4ea8783c23f' (GdprInsertEventWebPart). There was a network problem. This may be a problem with a HTTPS certificate. Make sure you have the right certificate.

***CALLSTACK:
Error
at t (https://spoprod-a.akamaihd.net/files/sp-client-prod_2017-12-29.004/sp-pages-assembly_en-us_f84b940bd26c347833961851c56e827f.js:307:15840)
at t (https://spoprod-a.akamaihd.net/files/sp-client-prod_2017-12-29.004/sp-pages-assembly_en-us_f84b940bd26c347833961851c56e827f.js:724:38028)
at e.buildErrorWithVerboseLog (https://spoprod-a.akamaihd.net/files/sp-client-prod_2017-12-29.004/sp-pages-assembly_en-us_f84b940bd26c347833961851c56e827f.js:724:43517)
at e.buildLoadComponentError (https://spoprod-a.akamaihd.net/files/sp-client-prod_2017-12-29.004/sp-pages-assembly_en-us_f84b940bd26c347833961851c56e827f.js:724:40238)
at Anonymous function (https://spoprod-a.akamaihd.net/files/sp-client-prod_2017-12-29.004/sp-pages-assembly_en-us_f84b940bd26c347833961851c56e827f.js:724:12336)

---

**I figured it might be the CDN-path of the URL on the write-manifests.json file (sites/CDNname/CDNLibrary). Because when I enable the public CDN in the tenant (through this guide: https://docs.microsoft.com/en-us/sharepoint/dev/spfx/web-parts/get-started/hosting-webpart-from-office-365-cdn) the "*/CLIENTSIDEASSETS" does not change to "Sites/CDN/CDNFiles". I have tried to write both clientsideassets and sites/CDN/CDNFiles on the write-manifests file.

Any suggestions on how I can move further?**

[alidgren]

Have you tried another browser?, I had this issue when using Chrome on PC, but switch to my Mac and used Chrome...Voila! It worked

[PopWarner]

@Mathilda-P @alidgren I had the same problem.....error'd on Chrome PC. Tried in IE on PC and works fine.

I used IE to put the web part on the page, publish the page and then load in Chrome and still fails. Any ideas on why this is? I'm gonna keep digging as it could be some localized issue on my machine, but this is sorta weird huh?

Thoughts?

[F2ch]

@Mathilda-P @PopWarner Hi all, I've got exactly the same issue... did you resolved this problem ?
Thanks

[anthonynhn]

you can try gulp trust-dev-cert before bundle and package-solution ?

[harshdamaniahd]

yes try that

[elpinto007]

Did this work for anyone? I am having the same issue

[kathiravank83]

Any fix for this issue? i am getting the same..

[anmolsinghchauhan]

Any update on how to fix it. I am getting the same error.

[ksaravind2003]

try gulp trust-dev-cert before bundle and package-solution.

helped me in resolving the issue.

[Ofer-Gal]

I have the same error with the "react-todo-basic" demo
It is working fine in the workbench.aspx when gulp serve --nobrowser is running but when deploying to a CDN location, there is no "react-todo-basic-todostrings_en-us_d4fe2bb623d36825d3cfdfeb1cfde318.js" file in the \react-todo-basic\dist folder.
Is there a way to create this file from the "\react-todo-basic\src\webparts\todo\loc\en-us.js" file?

[kodofix]

Hello,

Today I was manage to solve problem @Ofer-Gal please check your react-todo-basic-todostrings_en-us file, @Mathilda-P check your gdprInsertRequestStrings file on /deploy if there is any weird character in my case it was ` instead ". I change mark in my en-us file under \loc and its work :)

[Ofer-Gal]

From your post, I can't understand which file needs to be fixed

[kodofix]

Sorry for that @Ofer-Gal.

I had similar problem like you with file strings_en-us_.js and in my case I opened and close string with ` instead " in one line in /lib/webparts//loc/en-us.js file where I had my strings.
Chrome didn't have problem with that but IE throw error about HTTPS certificate problem and point to *string_en-us.*js file.

[Ofer-Gal]

My file is the same as in the src as was made from the yo.
not the same problem

[vishaaall]

having same error, deployment was successful but while loading it starts giving the same error. Was a solution found for this problem.?

[Ranjan131]

Yes i am also facing the same error for React calendar feed webpart. its working in chrome, but not in IE. Please give the solution as soon as possible.

Note: i have uploaded this solution to App-Catalog not to CDN.

[topa3b]

The same issue is in IE11, Chrome runs like a charm. I can download JS file by link in the IE browser, however it fails to execute in SP page.

[prashanthsparks]

I am also getting same error after following above steps:

Something went wrong
If the problem persists, contact the site administrator and give them the information in Technical Details.
TECHNICAL DETAILS
[SPLoaderError.loadComponentError]:
***Failed to load component "b8e54bd2-454c-4b1d-90b1-852355cc44eb" (ReactSpFxPnPWebPart). Original error: ***Failed to load URL 'https://publiccdn.sharepointonline.com/sitecollection/sites/project/Shared%20Documents/CDN/reactspfxpnp-controlstrings_en-us_9d5c960645bbbbf6af0dced2dc36c079.js' for resource 'ControlStrings' in component 'b8e54bd2-454c-4b1d-90b1-852355cc44eb' (ReactSpFxPnPWebPart). There was a network problem. This may be a problem with a HTTPS certificate. Make sure you have the right certificate.

***INNERERROR:
***Failed to load URL 'https://publiccdn.sharepointonline.com/sitecollection/sites/project/Shared%20Documents/CDN/reactspfxpnp-controlstrings_en-us_9d5c960645bbbbf6af0dced2dc36c079.js' for resource 'ControlStrings' in component 'b8e54bd2-454c-4b1d-90b1-852355cc44eb' (ReactSpFxPnPWebPart). There was a network problem. This may be a problem with a HTTPS certificate. Make sure you have the right certificate.
***CALLSTACK:
Error
at t [as constructor] (https://spoprod-a.akamaihd.net/files/sp-client/sp-pages-assembly_en-us_dcfe147211950575af0e17d26b0ced7b.js:4:53271)
at new t (https://spoprod-a.akamaihd.net/files/sp-client/sp-pages-assembly_en-us_dcfe147211950575af0e17d26b0ced7b.js:20:10505)
at Function.e.buildErrorWithVerboseLog (https://spoprod-a.akamaihd.net/files/sp-client/sp-pages-assembly_en-us_dcfe147211950575af0e17d26b0ced7b.js:20:53017)
at Function.e.buildLoadComponentError (https://spoprod-a.akamaihd.net/files/sp-client/sp-pages-assembly_en-us_dcfe147211950575af0e17d26b0ced7b.js:20:49048)
at https://spoprod-a.akamaihd.net/files/sp-client/sp-pages-assembly_en-us_dcfe147211950575af0e17d26b0ced7b.js:20:44589