Failed to save modifications to the server in Power BI - powerbi

Can someone help me with the error: Failed to save modifications to the server. Error returned: 'The following system error occurred: Class not registered
'.
I am getting this while loading the excel/csv. I tried uninstalling the application quite many times but no luck, I still see the same issue

Can you please share the source from where you downloaded the Power BI?
If you have downloaded from Microsoft windows store, try uninstalling it and then reinstall Power BI with installer instead of Microsoft Store version from the official website.
Download the version of Power BI Desktop that matches the architecture (x86 or x64) of your Windows OS. Run the MSI installer and follow the setup steps.
Microsoft Power BI Desktop is available for 32-bit (x86) and 64-bit (x64) platforms.
Thanks!

It could be server to desktop version mismatch. Are you using power-BI report server or cloud service? What is the version of your desktop power-BI?
Are you using any custom connector?
It seems to me the compatibility issue.
The last thing I would request you to check is the size of the file you are trying to publish.

Related

Power BI missing MySQL Connector, even though I installed it

On my Windows 10, I downloaded Power BI today in order to pull data from my remote server, which is MySQL.
I go to "get data from other source", choose MySQL, and then get a prompt that "this connector requires one or more additional components to be installed before it can be used"
I installed both the latest NET and ODBC connector for windows, restarted my pc, but still get the same error.
How should I troubleshoot this? Am I supposed to see something running in "services"?

Power Bi not Connecting to Oracle

When i am connecting to Oracle from Power Bi Desktop I am facing this Details:
"An error happened while reading data from the provider: 'Object reference not set to an instance of an object" Issue Please helpme ,
Hi which version of PBI you have 64bit 32bit? If you have 64bit PBI and Oracle client was 32bit this is issue. Version should be same otherwise it's going to give this issues.

Tabular Model: Import data in compatibility 1400

Hope you are doing well.
I really need your help.
I am trying to create a tabular model in Azure analysis service with SSDT 2017.
Data is in Azure SQL Server.
I chose the compatibility 1400 and I saw the database objets.
But when I try to import data from the database I have an error "error ole dB".
I have also created a model with compatibility 1200. And all runs well with this compatibility.
Do you have any Idea on how to solve this issue ?
Please check your Azure SQL database compatibility level.
In SSMS, right-click the database name > Properties > Compatibility Level.
For more details, please reference: Compatibility level for Analysis Services tabular models.
Set the compatibility level 140 and try again.
Hope this helps.
Please try the latest version of SSDT 2017 (15.9.0). Download and install from here. Before installing SSDT for Visual Studio 2017 (15.9.0), uninstall Analysis Services Projects and Reporting Services Projects extensions, and close all VS instances.
Another possible solution is to try SSDT 2019. If you do not have VS 2019 download and install the Community version, then install the Analysis Services extension.

Visual Studio 2017 Install Error at Microsoft.ClickOnce.BootStrapper.Msi

VS 2017 Setup is throwing error at Microsoft.ClickOnce.BootStrapper.Msi. Below is the log file contents :
Something went wrong with the install.
You can troubleshoot the package failures by:
1. Search for solutions using the search URL below for each package failure
2. Modify your selections for the affected workloads or components and then retry the installation
3. Remove the product from your machine and then install again
If the issue has already been reported on the Developer Community, you can find solutions or workarounds there. If the issue has not been reported, we encourage you to create a new issue so that other developers will be able to find solutions or workarounds. You can create a new issue from within the Visual Studio Installer in the upper-right hand corner using the "Provide feedback" button.
================================================================================
Package 'Microsoft.ClickOnce.BootStrapper.Msi,version=15.0.26621.2' failed to install.
Search URL
https://aka.ms/VSSetupErrorReports?q=PackageId=Microsoft.ClickOnce.BootStrapper.Msi;PackageAction=Install;ReturnCode=1335
Details
MSI: C:\ProgramData\Microsoft\VisualStudio\Packages\Microsoft.ClickOnce.BootStrapper.Msi,version=15.0.26621.2\Microsoft.ClickOnce.BootStrapper.Msi.msi, Properties: REBOOT=ReallySuppress ARPSYSTEMCOMPONENT=1 MSIFASTINSTALL="7" VSEXTUI="1"
Return code: 1335
Return code details: The cabinet file 'cab1.cab' required for this installation is corrupt and cannot be used. This could indicate a network error, an error reading from the CD-ROM, or a problem with this package.
Log
C:\Users\Abhilash\AppData\Local\Temp\dd_setup_20170926021659_255_Microsoft.ClickOnce.BootStrapper.Msi.log
Impacted workloads
.NET Core cross-platform development (Microsoft.VisualStudio.Workload.NetCoreTools,version=15.0.26720.2)
.NET desktop development (Microsoft.VisualStudio.Workload.ManagedDesktop,version=15.0.26606.0)
ASP.NET and web development (Microsoft.VisualStudio.Workload.NetWeb,version=15.0.26724.1)
Azure development (Microsoft.VisualStudio.Workload.Azure,version=15.0.26711.1)
Data storage and processing (Microsoft.VisualStudio.Workload.Data,version=15.0.26621.2)
Universal Windows Platform development (Microsoft.VisualStudio.Workload.Universal,version=15.0.26720.2)
Impacted components
.NET desktop development tools (Microsoft.VisualStudio.Component.ManagedDesktop.Prerequisites,version=15.0.26621.2)
ASP.NET and web development tools (Microsoft.VisualStudio.Component.Web,version=15.0.26606.0)
ASP.NET and web development tools (Microsoft.VisualStudio.ComponentGroup.Web,version=15.0.26606.0)
Azure Cloud Services core tools (Microsoft.VisualStudio.Component.Azure.Waverton,version=15.0.26208.0)
Azure Cloud Services tools (Microsoft.VisualStudio.ComponentGroup.Azure.CloudServices,version=15.0.26504.0)
Azure Data Lake and Stream Analytics Tools (Microsoft.Component.Azure.DataLake.Tools,version=15.0.26730.0)
Azure development prerequisites (Microsoft.VisualStudio.ComponentGroup.Azure.Prerequisites,version=15.0.26711.1)
Azure Resource Manager core tools (Microsoft.VisualStudio.Component.Azure.ResourceManager.Tools,version=15.0.26504.0)
Azure Resource Manager tools (Microsoft.VisualStudio.ComponentGroup.Azure.ResourceManager.Tools,version=15.0.26711.1)
ClickOnce Publishing (Microsoft.Component.ClickOnce,version=15.0.26208.0)
Cloud Explorer (Microsoft.VisualStudio.Component.CloudExplorer,version=15.0.26711.1)
Data sources for SQL Server support (Microsoft.VisualStudio.Component.SQL.DataSources,version=15.0.26621.2)
Managed Desktop Workload Core (Microsoft.VisualStudio.Component.ManagedDesktop.Core,version=15.0.26419.1)
Microsoft Azure WebJobs Tools (Component.Microsoft.VisualStudio.Web.AzureFunctions,version=15.0.26720.2)
Microsoft Azure WebJobs Tools (Microsoft.VisualStudio.ComponentGroup.AzureFunctions,version=15.0.26720.2)
Redgate ReadyRoll Core (Component.Redgate.ReadyRoll,version=1.14.2.3918)
Redgate SQL Prompt Core (Component.Redgate.SQLPrompt.VsPackage,version=8.0.2.1513)
Redgate SQL Search (Component.Redgate.SQLSearch.VSExtension,version=2.4.2.1439)
SQL Server Data Tools (Microsoft.VisualStudio.Component.SQL.SSDT,version=15.0.26208.0)
Universal Windows Platform tools (Microsoft.VisualStudio.Component.UWP.Support,version=15.0.26621.2)
Universal Windows Platform tools for Cordova (Microsoft.VisualStudio.ComponentGroup.UWP.Cordova,version=15.0.26711.1)
Universal Windows Platform tools for Xamarin (Microsoft.VisualStudio.ComponentGroup.UWP.Xamarin,version=15.0.26606.0)
I am trying to install on Windows 10 64 bit running on VMWare from a Mac.
Has anybody encountered this issue? If so how did you resolve it?
Thanks in Advance

VS2017 not showing Report Viewer in prerequisites

I am trying to deploy a wpf application with an embedded rdlc report using clickonce. The previous version of report viewer (in VS2015) was built-in so it was easy and convenient to use and I had no issues deploying this project.
Now since easy and convenient is not the goal anymore, in vs2017 after a failed deploy with an error message that gave me absolutely no help, I have come to realize that apparently you have to install 2 additional VS extensions and a report viewer runtime on every machine where an app uses and rdlc reports (feels like crystal reports all over again) and you have to exclude the automatically included Chinese localization files in your clickonce deployment (which cause a manifest parse error). Anyway, the instructions on MS website say that click once should have a "Microsoft Visual Studio Report Viewer" prerequisite option to select as requirement of installing your app. However, after installing the runtime on my development machine, restarting visual studio, this option is not available. Does anyone know how to get this to work?
I used Project|Manage NuGet Packages to add this package to my project.
https://www.nuget.org/packages/Microsoft.ReportViewer.Runtime.Common/12.0.2402.15
If you search with Manage NuGet Packages, there's quite a few ReportViewer related items. I'm not sure which ones are appropriate to your WPF app.
Anyway, the deployment project picked up the various ReportViewer assembly dependencies and everything seems to be working without the EXE redist from MS.