Hands-on Challengeの公式なヘルプ

[まとめページに戻る](https://qiita.com/Keiji_otsubo/items/60afc2a8d211b6f7d89f)

+ [トレイルヘッドのプロファイルが無い](https://qiita.com/Keiji_otsubo/items/66316d3db95dbdee6aaa)
+ [ユーザアカウント、パスワード](https://qiita.com/Keiji_otsubo/items/d31d466d532ba949cc4f)

こんなものが整備されていたなんて知らなかったなぁ。

+ [Hands-on Challenge](https://trailhead.salesforce.com/ja/help?groupName=Trailhead_Support&topic=Hands_on_Challenge&topicName=Hands-on+Challenge)

# Trailheadの設定や操作など
+ [Find the Username and Password for Your Trailhead Playground](https://trailhead.salesforce.com/en/help?article=Find-the-username-and-password-for-your-Trailhead-Playground&topic=Hands_on_Challenge&topicName=Hands-on%20Challenge&groupName=Trailhead_Support)

+ [Install a Package or App to Complete a Trailhead Challenge](https://trailhead.salesforce.com/en/help?article=Installing-a-package-or-app-to-complete-a-Trailhead-challenge&topic=Hands_on_Challenge&topicName=Hands-on%20Challenge&groupName=Trailhead_Support)

+ [My Domain Is Already Turned On in Your Trailhead Playground](https://trailhead.salesforce.com/en/help?article=My-Domain-is-Already-Turned-On-in-Your-Trailhead-Playground&topic=Hands_on_Challenge&topicName=Hands-on%20Challenge&groupName=Trailhead_Support)

+ [Can’t Create a New Trailhead Playground](https://trailhead.salesforce.com/en/help?article=Cant-Create-a-New-Trailhead-Playground)

```
We couldn't create a Trailhead Playground.  Wait a minute and try again.
```
[Appインストールの仕方のコピー用](https://trailhead.salesforce.com/en/trailblazer-community/feed/0D54S00000Jds75SAB)


+ [あたらしいプレイグランドを作る場合の回答例](https://qiita.com/Keiji_otsubo/items/ef5d83000dea755bded7)

+ [これは、できない例だな　New Trailhead Playground](https://trailhead.salesforce.com/en/trailblazer-community/feed/0D54S00000A93rZSAR)

+ [Can’t Launch a Trailhead Playground](https://trailhead.salesforce.com/en/help?article=Cant-Launch-a-Trailhead-Playground&topic=Hands_on_Challenge&topicName=Hands-on%20Challenge&groupName=Trailhead_Support)
+ [unable to launch the playground](https://trailhead.salesforce.com/trailblazer-community/feed/0D54S00000PewyQ)



# Sandboxでメールが送信できない。

+ [Flow - Send email in Sandbox (professional editon)](https://trailhead.salesforce.com/en/trailblazer-community/feed/0D54S00000GzHW9SAN)
+ [通常、電子メールがOutlookアカウントに送信される場所。Outlookのセキュリティ設定により、電子メールのトークンが破損し、この動作が発生する場合があると思います。](https://trailhead.salesforce.com/en/trailblazer-community/feed/0D54S00000HmhSm)

# Hands-on Challenge

+ [Data Security: Trailhead Challenge Help](https://trailhead.salesforce.com/en/help?article=Data-Security-Trailhead-Challenge-Help&topic=Hands_on_Challenge&topicName=Hands-on%20Challenge&groupName=Trailhead_Support)
Trailhead Playgroundには、2つのSalesforceライセンスが付属しています。すでに両方のライセンスを使い切っており、新しいシステム管理者ユーザーを作成しようとすると、次のようになります。非アクティブにする方法。

+ [Lightning App Builder: Trailhead Challenge Help](https://trailhead.salesforce.com/en/help?article=Lightning-App-Builder-Trailhead-Challenge-Help&topic=Hands_on_Challenge&topicName=Hands-on%20Challenge&groupName=Trailhead_Support)

```
Your Trailhead Playground comes with (2) full Salesforce licenses. If you've already used up both licenses and you try to create the new System Administrator user, it will look like this: 

https://trailhead.salesforce.com/en/help?article=Data-Security-Trailhead-Challenge-Help&topic=Hands_on_Challenge&topicName=Hands-on%20Challenge&groupName=Trailhead_Support
```

# Specialist Superbadge

+ [Apex Specialist Superbadge: Trailhead Challenge Help](https://trailhead.salesforce.com/ja/help?article=Apex-Specialist-Superbadge-Challenge-Help&topic=Hands_on_Challenge&topicName=Hands-on%20Challenge&groupName=Trailhead_Support)
+ [Lightning Web Components Specialist Superbadge: Trailhead Challenge Help](https://trailhead.salesforce.com/en/help?article=Lightning-Web-Components-Specialist-Superbadge-Trailhead-Challenge-Help&topic=Hands_on_Challenge&topicName=Hands-on%20Challenge&groupName=Trailhead_Support)

# ユーザ名の重複

The check oon duplicate usernames is done in EVERY single Salesforce org, even the ones that don't belong to you.
Add some numbers or whichever. the colour is not checked, so you can make your own (blueyeallowandbrown for example) :)

+ [Customize an Org to Support a New Business Unit > Manage User Access](https://trailhead.salesforce.com/en/trailblazer-community/feed/0D54S00000E9lfVSAR)