The requested package doesn't yet exist or has been deleted. If this is a recently created package version, please try again in a few minutes or contact the package publisher.​​​​​​​

[パッケージのインストールに関連する問題に戻る](https://qiita.com/Keiji_otsubo/items/f06a2db841fd95bed980)



# Mass Delete 何か問題がある？

+ [Not able to install "Mass Delete" by Salesforce Labs](https://trailhead.salesforce.com/trailblazer-community/feed/0D54V00007aj3OFSAY)

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/328136/eb73acbf-0409-e183-9fda-f230f875a714.png)

:::note
Yes I have "Download AppExchange Packages" system permission and tried in incognito mode too. No luck when I try installing it on Client's ORG. I was able to install the app successfully in sandbox as well as in other orgs.

Contacted Salesforce Support team and we got the below reply:

Mass Delete being an unmanaged package can be installed only if the organization used to upload the package still exists. If that organization is deleted, we may not be able to install the package.

Additionally, we can install the package on those org where we have a copy of the package.

Article as a reference :
Developing and Distributing Unmanaged Packages - https://developer.salesforce.com/docs/atlas.en-us.pkg1_dev.meta/pkg1_dev/packaging_developing_unmanaged.htm

はい、「AppExchange パッケージのダウンロード」システム権限があり、シークレット モードでも試してみました。クライアントの ORG にインストールしようとしてもうまくいきません。 Sandbox と他の組織にアプリを正常にインストールできました。

Salesforce サポートチームに問い合わせたところ、次のような返答がありました。

管理対象外パッケージである一括削除は、パッケージのアップロードに使用された組織がまだ存在する場合にのみインストールできます。その組織が削除された場合、パッケージをインストールできなくなる可能性があります。

さらに、パッケージのコピーがある組織にパッケージをインストールできます。

--

apologies for the incovenience on this. Salesforce Labs apps are not "officially supported," but we do help out where we can. 

 

So it appears this solution's packaging org no longer exists. We would have to repackage it again before it becomes available again for customer use. In the meantime I can turn the original listing private and can start the repackaging process. Thanks so much for flagging this! 

ご不便をおかけして申し訳ございません。 Salesforce Labs アプリケーションは「正式にサポート」されていませんが、可能な限りサポートを行っています。


したがって、このソリューションのパッケージ化組織はもう存在しないようです。お客様が再度使用できるようになる前に、再度パッケージ化する必要があります。それまでの間、元のリストを非公開にし、再パッケージ化プロセスを開始できます。これにフラグを立てていただき、本当にありがとうございます!
:::



+ [Managed and Unmanaged Packages](https://trailhead.salesforce.com/trailblazer-community/feed/0D54V00007T4Vb3SAF)

:::note
Also please make sure that you are not creating a beta as that package cannot be installed in production.
https://help.salesforce.com/articleView?id=000004987&type=1
:::

+ [Can't install "Mass Delete" by Salesforce Labs](https://trailhead.salesforce.com/trailblazer-community/feed/0D54S00000A8bhuSAB)

# 【障害認定】Package id- 04t2E000002h8DI Use Apex to Automate Business Processes

+ [Unable to install package for Set Up the BOTanicals App](https://trailhead.salesforce.com/en/trailblazer-community/feed/0D54S00000JeXW9)
+ [別のパッケージでも同じか？](https://trailhead.salesforce.com/en/trailblazer-community/feed/0D54S00000Jegvz)
私たちのチームは修正に取り組んでいます。この修正は、次の Trailhead リリースで公開される予定です。 

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/328136/e762e29a-88c9-1f78-2611-8d9647cdd1b7.png)


:::note alert
This app can't be installed. 
There are problems that prevent this package from being installed. 
Package Not Found The requested package doesn't yet exist or has been deleted. If this is a recently created package version, please try again in a few minutes or contact the package publisher.
:::

# 新しいプレイグランドを使う

+ [unable to complete challenge, install Salesforce Adoption Dashboards getting below error Install By This package can’t be installed. There are problems that prevent this package from being installed. Package Not Found The requested package doesn't yet](https://trailhead.salesforce.com/trailblazer-community/feed/0D54V00007X9Tsf)

:::note alert
This package can’t be installed.
There are problems that prevent this package from being installed.

Package Not Found | The requested package doesn't yet exist or has been deleted. If this is a recently created package version, please try again in a few minutes or contact the package publisher.
:::

+ [I am getting this error while Installing the Package for Hands-On Challenge "The requested package doesn't yet exist or has been deleted. If this is a recently created package version, please try again in a few minutes or contact the package...."](https://trailhead.salesforce.com/trailblazer-community/feed/0D54V00007clY8b)

:::note
Create a new playground and try installing it.

https://trailhead.salesforce.com/trailblazer-community/feed/0D54V00007X9Tsf
:::

+ [I am not able to add Salesforce Adoption Dashboard app to my trailhead Playground to complete hands on challenge.](https://trailhead.salesforce.com/trailblazer-community/feed/0D54V00007clquzSAA)

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/328136/3f279e7f-34cb-6cbb-709f-165fd4851b1c.png)


# 回避策が分からん

+ [I am getting this error while Installing the Package for Hands-On Challenge "The requested package doesn't yet exist or has been deleted. If this is a recently created package version, please try again in a few minutes or contact the package...."](https://trailhead.salesforce.com/trailblazer-community/feed/0D54V00007clY8b)