Introduction: Visual Studio 2019 is a strong integrated improvement climate (IDE) utilized by engineers overall for building different sorts of uses. One of the fundamental debugging highlights in Visual Studio is the breakpoint, which permits engineers to stop code execution at a particular line to inspect factors, assess articulations, and track program stream. Nonetheless, encountering issues with breakpoints can be frustrating and can hinder the debugging system. In this article, we’ll investigate normal justifications for why breakpoints may not work in Visual Studio 2019 and how to successfully investigate them. Incorrect Arrangement: Breakpoints may not work in the event that the task isn’t designed accurately. Guarantee that the task’s investigate arrangement is set accurately and that improvements are handicapped. Explore to the venture properties and confirm that the debugger type is set to “Blended” or “Made due (.NET)” depending on your undertaking type. Stage Jumble: Breakpoints might neglect to hit in the event that there is a jumble between the stage target and the debugger settings. Ensure that the stage target (x86, x64, or Any central processor) matches the debugger settings. You can check and change these settings in the task properties under the “Form” and “Troubleshoot” tabs. PDB Documents Missing or Obsolete: The Program Data set (PDB) documents contain debugging information expected by Visual Studio to plan source code to machine code. On the off chance that the PDB documents are missing, obsolete, or not synchronized with the executable, breakpoints may not be perceived. Revamp the answer for produce new PDB records, and guarantee that they are situated in a similar registry as the executable. Code Improvement: Breakpoints might act startlingly assuming the code is improved by the compiler. Upgraded code can reorder instructions or eliminate code sections, making it challenging for breakpoints to precisely be hit. Impair code improvement in the task settings under the “Form” tab to guarantee that breakpoints capability accurately. Connect to Process: Assuming you are debugging an application that is now running, ensure that you have joined the Visual Studio debugger to the right interaction. Utilize the “Append to Process” highlight in Visual Studio to associate with the running system, and guarantee that the cycle isn’t running in Delivery mode, as breakpoints are regularly crippled in Delivery fabricates. Antivirus or Security Programming: In some cases, antivirus or security programming can interfere with the debugging system by blocking admittance to the debugging components utilized by Visual Studio. Briefly cripple any antivirus or security programming running on your framework and check if breakpoints begin working. Visual Studio Updates: Guarantee that you are using the most recent rendition of breakpoint not working in visual studio 2019 and that all updates and fixes are installed. Microsoft consistently delivers updates to fix messes with and further develop execution, including issues connected with debugging and breakpoints. End: Breakpoints are invaluable devices for debugging code in Visual Studio 2019, however they may every so often experience issues because of different reasons, for example, incorrect arrangement, stage bungle, missing PDB records, code improvement, process connection, antivirus interference, or obsolete programming. By understanding these normal traps and following the troubleshooting steps outlined in this article, engineers can really analyze and determine breakpoint issues, ensuring a smooth debugging experience in Visual Studio 2019.