Resolves common connection timeout issues and "Object reference not set" errors during complex SQL operations.
When you create a connection to a data source, the connection string and settings are stored in the workbook or in Excel’s add-in configuration. separately so you can recreate them quickly if needed. Pay particular attention to OAuth tokens and API keys, which may expire or require refresh.
The metadata caching mechanism has been rewritten. The Query Builder now lazy-loads schema definitions, validating table relationships asynchronously without locking the main Excel application thread. Fix 4: Excel Formula Overwrite Protection devart excel addins v244120 fix best
If you experience connectivity issues after upgrading to v2.4.4120, try these steps:
Avoid pulling the entire historical database every morning. Use Devart’s visual query builder to inject dynamic parameters such as: WHERE LastModifiedDate >= Today() - 1 This drastically preserves API quotas on metered cloud systems like Salesforce. Enable Silent Automatic Refreshes via VBA Pay particular attention to OAuth tokens and API
Devart is a registered trademark of Devart, Inc. Microsoft Excel is a registered trademark of Microsoft Corporation. This article is provided for informational purposes and reflects best practices based on public documentation and user community experience.
In the drop-down menu at the bottom, select COM Add-ins and click Go . Check the box next to Devart Excel Add-in . Fix 4: Excel Formula Overwrite Protection If you
Previous legacy versions occasionally encountered issues with broken tables when refreshing heavily modified spreadsheets. Version 24.4.120 introduces several robust architectural corrections designed to resolve these data management errors permanently. 1. Structural Integrity Lock ( Keep Table if Exists )
Devart categorizes its Excel Add-ins across three distinct operational frameworks. The v24.4.120 update fixes structural behaviors uniformly across all three tiers. Package Suite Included Connectors & Sources Primary Fix Impact in v24.4.120 Ideal Use Case SQL Server, MySQL, Oracle , PostgreSQL, SQLite, DB2
The core appeal of Devart's technology is its seamless implementation of bi-directional data flow. Users can retrieve data using a visual builder, perform native manipulation within spreadsheets, and commit those changes directly back to a live database server.
They called it an ordinary Tuesday, but for Mara the day bristled with quiet urgency. At the finance firm where she worked, spreadsheets were not just files; they were the company's memory, heartbeat, and occasional fault line. When the morning build of the DevArt Excel Addins—version v244120—rolled out, a cascade of subtle errors began to surface: a missing cell-format rule here, a stubborn pivot refresh there, and a single, inscrutable formula that returned #REF at random.