# WorkflowGen 7.15.1

**URL:** <https://discuss.workflowgen.com/t/workflowgen-7-15-1/1382>\
**Category:** Release Notes & Downloads\
**Created:** [May 1, 2019, 9:26pm UTC](https://discuss.workflowgen.com/t/workflowgen-7-15-1/1382 "2019-05-01T21:26:59Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![wfg-admin](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.workflowgen.com/wfg-admin/32/714_2.png) [@wfg-admin](https://discuss.workflowgen.com/u/wfg-admin)\
**Post date:** [May 1, 2019, 9:26pm UTC](https://discuss.workflowgen.com/t/workflowgen-7-15-1/1382/1 "2019-05-01T21:26:59Z")

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### Upgrade scripts

- Bug (#2575, #2576, #2577): Fixed some SQL query issues in the update script `Update_WFG-V7-15-0.sql` that prevented the script to complete successfully.

### GraphQL v2.0.1

- Version update to `2.0.1`.

- Bug (#2570): Fixed an authentication issue when authenticating a bearer token obtained with the OAuth2 `Client Credentials` flow.

### Notes

- All of the Node.js modules (`GraphQL v2.0.1`, `Webhooks v4.0.0`, `Auth v1.0.0`, and `SCIM v1.0.0`) now require Node.js **version `10.15.3 LTS`**.

### Reminders

- **Microsoft Windows Server 2008 is no longer supported as of WorkflowGen version 7.11.0.** We recommend migrating to Windows Server 2012 or later.

- **Microsoft SQL Server 2008 is no longer supported as of WorkflowGen version 7.10.0.** While SQL Server 2008 is still compatible with WorkflowGen, support for any performance issues or bugs resulting from using SQL Server 2008 will no longer be provided.

### Installation Packs

[WorkflowGen 7.15.1 (Upgrade)](https://github.com/advantys/workflowgen-releases/releases/download/7.15.1/update.zip)  
[WorkflowGen 7.15.1 (Clean Install - PowerShell)](https://github.com/advantys/workflowgen-releases/releases/download/7.15.1/powershell-setup-7.15.1.zip)  
[WorkflowGen 7.15.1 (Clean Install - manual)](https://github.com/advantys/workflowgen-releases/releases/download/7.15.1/manual.zip)  
[WorkflowGen.My](https://download.workflowgen.com/library/wfg-my/4-4-0/wfg-my.zip)

### Documentation

[WorkflowGen 7.15.1 Upgrade Guide](https://advantys.gitbooks.io/workflowgen-upgrade-guide/content/)  
[WorkflowGen 7.15.1 Technical Guide](https://advantys.gitbooks.io/workflowgen-technical-reference-guide/content/)  
[WorkflowGen 7.15.1 Administration Guide](https://advantys.gitbooks.io/workflowgen-administration-module-reference-guide/content/)  
[WorkflowGen 7.15.1 User Portal Guide](https://advantys.gitbooks.io/workflowgen-user-portal-reference-guide/content/)  
[WorkflowGen 7.15.1 Integration Guide](https://advantys.gitbooks.io/workflowgen-integration-guide/content/)

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<div class="post-metadata">

**Author:** ![jianan.hsu](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.workflowgen.com/jianan.hsu/32/411_2.png) [@jianan.hsu](https://discuss.workflowgen.com/u/jianan.hsu)\
**Post date:** [May 1, 2019, 9:34pm UTC](https://discuss.workflowgen.com/t/workflowgen-7-15-1/1382/2 "2019-05-01T21:34:06Z")

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<div class="post-metadata">

**Author:** ![jianan.hsu](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.workflowgen.com/jianan.hsu/32/411_2.png) [@jianan.hsu](https://discuss.workflowgen.com/u/jianan.hsu)\
**Post date:** [May 28, 2019, 8:16pm UTC](https://discuss.workflowgen.com/t/workflowgen-7-15-1/1382/3 "2019-05-28T20:16:44Z")

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