Deleting mysql server 2019 instance configuration and things of that matter.

For one of my college classes I was told to download a sql server 2019 and the ssms 19.3 after I finished that classes I asked my teacher how to uninstall everything but he didn't respond back so I decided to try and delete the stuff myself I didn't realize at the time that the stuff couldn't be deleted file by file and program by program and I think I corrupted my instances at the moment I've deleted everything I can delete so it be easier to reinstall everything and attempt to delete it again. The only things left are my sql server 2019 configuration manager and mysql server installation center application the program file regular and 86 microsoft sql server folder with the instances a instapi150.dll that I accidently moved to a different folder and refuses to leave and the pictures that I will give you. when I go in to the control panel and try to delete the instances i get messages like this setup.exe Overall summary:

Final result: Failed: see details below

Exit code (Decimal): -2146232828

Start time: 2026-08-14 10:54:43

End time: 2026-08-14 10:58:29

Requested action: Uninstall

Setup completed with required actions for features.

Troubleshooting information for those features:

Next step for SQLEngine: SQL Server Setup failed after the uninstall process removed the files for the feature, and therefore, the uninstall process cannot be tried again. Contact Microsoft Customer Support for further assistance.

Next step for ComponentUpdate: Use the following information to resolve the error, and then, try to uninstall this feature again.

Machine Properties:

Machine name: GENESIS

Machine processor count: 12

OS version: Microsoft Windows 11 Home (10.0.26200)

OS service pack:

OS region: United States

OS language: English (United States)

OS architecture: x64

Process architecture: 64 Bit

OS clustered: No

Product features discovered:

Product Instance Instance ID Feature Language Edition Version Clustered Configured

SQL Server 2019 MSSQLSERVER1 MSSQL15.MSSQLSERVER1 Database Engine Services 1033 Enterprise Edition 15.0.2180.2 No Yes

SQL Server 2019 MSSQLSERVER1 MSAS15.MSSQLSERVER1 Analysis Services 1033 Enterprise Edition 15.0.2180.2 No Yes

SQL Server 2019 MSSQLSERVER3 MSSQL15.MSSQLSERVER3 Database Engine Services 1033 Enterprise Edition 15.0.2180.2 No Yes

SQL Server 2019 MSSQLSERVER3 MSAS15.MSSQLSERVER3 Analysis Services 1033 Enterprise Edition 15.0.2180.2 No Yes

SQL Server 2019 MSSQLSERVER MSSQL15.MSSQLSERVER Database Engine Services 1033 Enterprise Edition 15.0.2180.2 No Yes

SQL Server 2019 MSSQLSERVER2 MSSQL15.MSSQLSERVER2 Database Engine Services 1033 Enterprise Edition 15.0.2180.2 No Yes

SQL Server 2019 MSSQLSERVER01 MSSQL15.MSSQLSERVER01 Database Engine Services 1033 Enterprise Evaluation Edition 15.0.2000.5 No Yes

Package properties:

Description: Microsoft SQL Server 2019

ProductName: SQL Server 2019

Type: RTM

Version: 15

SPLevel: 0

Installation edition: Enterprise

User Input Settings:

ACTION: Uninstall

CONFIGURATIONFILE: C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20260814_105442\ConfigurationFile.ini

ENU: true

FEATURES: SQLENGINE, AS

HELP: false

IACCEPTPYTHONLICENSETERMS: false

IACCEPTROPENLICENSETERMS: false

IACKNOWLEDGEENTCALLIMITS: false

INDICATEPROGRESS: false

INSTANCEID: <empty>

INSTANCENAME: MSSQLSERVER1

MRCACHEDIRECTORY:

QUIET: false

QUIETSIMPLE: false

SUPPRESSPAIDEDITIONNOTICE: false

SUPPRESSPRIVACYSTATEMENTNOTICE: false

UIMODE: Normal

X86: false

Configuration file: C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20260814_105442\ConfigurationFile.ini

Detailed results:

Feature: Database Engine Services

Status: Failed

Reason for failure: An error occurred during the setup process of the feature.

Next Step: SQL Server Setup failed after the uninstall process removed the files for the feature, and therefore, the uninstall process cannot be tried again. Contact Microsoft Customer Support for further assistance.

Component name: SQL Server Database Engine Services Instance Features

Component error code: 25012

Component log file: C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20260814_105442\sql_engine_core_inst_Cpu64_1.log

Error description: There was an error attempting to remove the configuration of the product which prevents any other action from occuring. The current configuration of the product is being cancelled as a result.

Error help link: https://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=15.0.4013.40&EvtType=sql_engine_core_inst.msi%40Sqlmsirc_NotifyFeatureStates_64%4025012

Component name: SQL Server Database Engine Services Instance Features

Component error code: 0x80131604

Error description: Exception has been thrown by the target of an invocation.

Error help link: https://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=15.0.4013.40&EvtType=0x90F5BF4F%400xDC80C325&EvtType=0x90F5BF4F%400xDC80C325

Feature: Analysis Services

Status: Passed

Feature: Setup Support Files

Status: Failed

Reason for failure: An error occurred for a dependency of the feature causing the setup process for the feature to fail.

Next Step: Use the following information to resolve the error, and then, try to uninstall this feature again.

Component name: SQL Server Database Engine Services Instance Features

Component error code: 25012

Component log file: C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20260814_105442\sql_engine_core_inst_Cpu64_1.log

Error description: There was an error attempting to remove the configuration of the product which prevents any other action from occuring. The current configuration of the product is being cancelled as a result.

Error help link: https://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=15.0.4013.40&EvtType=sql_engine_core_inst.msi%40Sqlmsirc_NotifyFeatureStates_64%4025012

Rules with failures or warnings:

Rules report file: C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20260814_105442\SystemConfigurationCheck_Report.htm