正直なところ解決策はよく分からないですね。

基本的には言語設定は英語にしていないとうまくいかないことは分かっています。ただし母国語が英語のユーザにも発生しているので別の原因があるとおもうところですが....

微妙にエラーメッセージが変化している？

I guess there is a typo in the name, there should be space after south and before 24.

名前にタイプミスがあると思います。South の後ろと 24 の前にスペースがあるはずです。

言語設定: we can not find an opportunity for 'Get Cloudy South-24 holiday sneakers' on the account 'Get Cloudy South

言語設定でないときの解答例

Challenge not yet complete issue

I guess there is a typo in the name, there should be space after south and before 24.

https://trailhead.salesforce.com/trailblazer-community/feed/0D54S00000PiZKF

I have done it one more time:) Create a Developer org and connect this org for your hands-on challenges. Only follow the steps as outlined in the challenge.

Have you already tried clearing your cache, cookies and browsing data? This can be a reason; also, you may want to try a different browser, again make sure the cache is cleared. Remember to close your browser after clearing the data.

https://trailhead.salesforce.com/trailblazer-community/feed/0D54V000076ChA9

Cannot find an opportunity named "Get Cloudy South - 24 Holiday Sneakers" under the account "Get Cloudy South

The playground language was set to English, but the locale was not set to English (United States). I made the change, plus changing to "Get Cloudy South South" worked for me.

Hello, I am getting an error message when trying to create opportunity and add role.

I guess there is a typo in the name, there should be space after south and before 24.

https://trailhead.salesforce.com/trailblazer-community/feed/0D54S00000PiZKF

The playground language was set to English, but the locale was not set to English (United States). I made the change, plus changing to "Get Cloudy South South" worked for me.

https://trailhead.salesforce.com/trailblazer-community/feed/0D54S00000Pf6TB

プレイグラウンド言語は英語に設定されていますが、ロケールは英語 (米国) に設定されていませんでした。私は変更を加え、さらに「Get Cloudy South South」に変更したところ、うまくいきました。

We can’t find a contact role for ‘Chantal Smith’ with role ‘Decision Maker’ on the opportunity ‘Get Cloudy South - 24 Holiday Sneakers’.

I have done it one more time:) Create a Developer org and connect this org for your hands-on challenges. Only follow the steps as outlined in the challenge.

Have you already tried clearing your cache, cookies and browsing data? This can be a reason; also, you may want to try a different browser, again make sure the cache is cleared. Remember to close your browser after clearing the data.

もう一度実行しました:) 開発者組織を作成し、ハンズオンチャレンジのためにこの組織を接続します。チャレンジに概説されている手順のみに従ってください。

キャッシュ、Cookie、閲覧データのクリアはもう試しましたか?これが理由である可能性があります。また、別のブラウザを試して、キャッシュがクリアされていることを確認してください。データを消去した後は、必ずブラウザを閉じてください

解答例

Challenge not yet compeleted in my playground related to work your opportunities unit We can’t find an opportunity ‘Get Cloudy South - 24 Holiday Sneakers’ on the account 'Get Cloudy South'.
We can’t find a contact role for ‘Chantal Smith’ with role ‘Decision Maker’ on the opportunity ‘Get Cloudy South - 24 Holiday Sneakers’.

What worked was doing this excercise in a completely different playground

以前の類似のエラーメッセージ

No ‘Get Cloudy South: 24 Holiday Sneakers’ opportunities found on account 'Get Cloudy South'.

I can't complete the "work with your opportunities" challenge.

Try changing the playground language setting to English.

Try the below steps to change your language:

Launch your playground and Click the profile image and then click the first option(settings).
It goes to the personal information page
Click on Language and time zone
Change the Language and Locale to English
So that the playground language will be changed to English

No 'Get Cloudy South: 24 Holiday Sneakers' opportunity found in 'Get Cloudy South' account.

Error in oportunity

I found a minor typo in the Opportunity name. It was set up as "Get Cloudy South: 24 Holiday Sneakers". Instead, this should have been "Get Cloudy South - 24 Holiday Sneakers".

商談名に軽微なタイプミスが見つかりました。「Get Cloudy South: 24 Holiday Shoes」としてセットアップされました。代わりに、これは「Get Cloudy South - 24 Holiday Shoes」になるはずでした。：が違っていた

どうも英語以外だと：　が機能しないみたい

取引先「Get Cloudy South」に商談「Get Cloudy South - 24 Holiday Sneakers」が見つかりません
【未解決】Challenge not yet complete in Resilient Wolf Playground No 'Get Cloudy South: 24 Holiday Sneakers' opportunities found on 'Get Cloudy South' account.
Leads & Opportunities for Lightning Experience)
【未解決】Desafio ainda não concluído Não é possível encontrar uma oportunidade "Get Cloudy South - 24 Holiday Sneakers" na conta "Get Cloudy South

スペイン語の時

Help me, please. Challenge not yet complete in My Trailhead Playground 1 'Get Cloudy South: 24 Holiday Sneakers' opportunities found on 'Get Cloudy South' account."

I was having the same issue, it worked changing to "Get Cloudy South South".
In spanish the challenge says only: "get cloudy south". (only 1 south, not 2)
that´s why.