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Home » Technical Guide to Fix R6016 Runtime Error in Windows 10/8/7

Technical Guide to Fix R6016 Runtime Error in Windows 10/8/7

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r6016 Runtime Error Fix
Windows Operating System is made with thousands of DLL files, exe files, sys files, and other files. These files are responsible for running Windows machines smoothly and making OS error-free. However, in the long usage of PC, most of the system files get crashed or corrupted and eventually you start getting lots of system problems. R6016 Runtime Error is one of them that causes the application closes unexpectedly. Here, in this article, I will guide you on how to fix Runtime Error R6016 in an effective way.

You may get the following error message if your PC has R6016 Runtime Related issue.

Runtime Error!
Program: C:\Program\Files\xxx.exe
Runtime Error R6016 – Not enough space for thread data
Reason behind R6016 Runtime Error

There may be lots of reason behind Runtime Error R6016 but as the error itself mention that there is no more memory available for the application so firstly, it seems that the application requires more memory to run properly. However, most of the time, it is a bug of the application and there are some buggy variables in a program that is eating lots of system memory and causing application crashes. Here is the list of the most possible reasons that may cause this error.

  1. There is a bug in the application.
  2. Low system memory
  3. Malware or viruses are running and using system memory
  4. Dependent system files like dll file, exe file, and sys file is corrupted or damaged.
  5. You haven’t installed related Microsoft Visual C++ Runtime Library
  6. Microsoft Visual C++ Runtime Library are corrupted and need to be repaired.
  7. Registry files have corrupted entries for the program.
  8. Outdated System Drivers and Updates. Etc.
How to Fix Runtime Error R6016

In order to fix Runtime Error R6016, you need to follow the following steps carefully.

Method 1: Fix using Outbyte PC Repair Tool

Most of the common reason behind the runtime error is corrupted or damaged system files like DLL files, EXE files, sys files, etc. There are thousands of tiny system files are there that work on a specific task. If one of the files gets replaced, deleted or damaged then you may get Runtime Error R6016.

Windows is made with huge number of dll files, exe files, sys files, various types of services, databases, etc so, it is not possible to keep monitoring all the files always. A brilliant PC Optimizer tool repairs damages, fix errors, update windows and drivers, and eliminate various types of errors silently.

Outbyte PC Repair Tool does all the above task easily and provides you an errorfree and smooth Windows environment to work so that you can focus on your business only.

3 Steps to Fix this Error
Step 1. Download Outbyte PC Repair Tool [File Size: 16.4 MB]
Step 2. SCAN your Windows PC
Step 3. Click Fix button to Repair Error

Method 2: Reinstall Application

This is the most preferable option to repair this problem. Just download the fresh and compatible copy of your application and install it. Mostly the runtime error r6016 appears when you try to launch a certain application. Reinstalling that application again might help you in fixing this error.

Method 3: Reboot Your PC

Yes, you heard right! Rebooting PC may free up RAM space and then if you run the application you might not get the error.

Method 4: Scan PC against malware/viruses/trojan

Viruses/Malware/Trojans are designed to use excessive processor usage and eating memory. You need to scan your PC with a good antivirus system. You must repair damages using the Advanced System Repair tool after scanning the PC with antivirus. Antiviruses clean viruses but it doesn’t repair damages done by viruses.

Method 5: Update PC and Drivers

Updating the PC and Drivers may fix most of the PC issues. When you updated PCs and drivers, it installs the latest patches for bugs. An outdated driver causes compatibility issues and other problems in the PC.

Method 6: Install or Repair Microsoft Visual C++ Runtime Library

You must find and install the related Microsoft Visual C++ Runtime Library from the Microsoft site. Most of the application requires certain C++ Runtime Library to run properly. You can repair the installed Visual C++ Runtime Library as follows:

Repairing Microsoft Visual C++ 2012 Redistributable file may give you a quick fix for your problem.

1. Go to Control Panel > Uninstall a Program


2. Select Microsoft Visual C++ 2012 Redistributable package and Right click on that and select Change.


3. Click on Repair button to start repair.


4. You will see that repair is in processing.


5. After finishing the process it will prompt you for restarting your PC.



This article explains how to fix Runtime Error R6016 in Windows 10/8/7 and Windows Server machines. It is recommended to use Advanced System Repair Tool to fix more system issues like registry bugs, corrupted system files, clean up security bugs, etc.

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