Contact object pagesがない

レコードページを作ってない？

入力規則の個別のエラーが表示されるようになったことから、Salesforce側で問題があって修正した可能性が高いですね。

Tooling APIの仕様でも変わったのだろうか。トレイルヘッドのエラーメッセージがWhoops, looks like there was a problem. Please try again.として表示されることが多くなってきています。

Create Automation for Submitting Positions for Approval

以下にも無い新たなエラーかな？

最終的にはデバックしてエラーが分かったみたい。

エラーメッセージから考えると

Please check Manger on your login user. If Manager is blank then it will give same error.
Check you user detail

I opened a Support ticket and received this reply today:

We have reported this to the Trailhead Content team and they are working on it. This should be resolved by the upcoming Trailhead Release.

Getting error in Lightning Web Components and Salesforce Data > Use lightning Data service to work with data

The issue has been resolved, and the assessment has been completed successfully. Thanks, Trailhead Team, for your quick fix. :)

Whoops, looks like there was a problem. Please try again. in Use Lightning Data Service to Work with Data
In the Trailhead challege Use Lightning Data Service to Work with Data
【解決】Challenge not yet complete in LWC & SF Data

Raised a case with Salesforce. Tried to validate again this morning and they Validated Successfully - with no changes.

new playground works for it.

Getting Error 'Whoops, looks like there was a problem. Please try again.' in Get Hands-on with Mass Quick Actions challenge

I did created a new Playground, and repeat the steps and it worked for me

全てでエラーになる？