Error 0x800706be is a Windows error code that pops up when a particular system file is having some issue. This error pops up on other Windows-compatible software as well as driver vendors. This error signifies a misconfigured or corrupted system file so you might encounter this error in different instances. For instance, this error might pop up when you click the audio icon from the system tray or when the Windows Upgrade or Update has failed. Needless to say, this error can be caused by different factors. Anyhow, this post will show you what you can do to fix the problem when the error pops up during a Windows Update or Upgrade. If you are seeing this error when you try to install the latest Windows updates, it will show a Windows Update failed message and you obviously won’t be able to update your Windows 10 PC until you fix this error. You will keep seeing this error even when you try to reboot or update it a couple of times.
As mentioned, the error code 0x800706be appears when there is something wrong with your system files – they are either corrupted or misconfigured. This error is most likely caused by the corrupted Windows Update Components. Corruption of these files is not unusual and it could happen anytime. So since the Windows Update files or components are corrupted, you won’t be able to successfully install the latest Windows Updates.
Here are some options you can try to fix the problem.
Running the Windows Update troubleshooter is one of the basic things to do when facing any kind of issue with Windows Updates. As long as it can it will detect the issue and automatically solve them so that there will be no need for you to do more technical steps to resolve the issue.
This is another basic thing to do in fixing the error 0x800706be. It is also one of the solutions that mostly worked for users who also got this error when trying to install Windows updates. And since the problem is caused by corrupted Windows update components, the most logical thing to do is to delete old files and reset components.
To reset the Windows Update components, follow the given instructions below carefully.

Advanced desk features
Error CausesIn its most basic essence, Error Code 0xc00000fd appears when a program can not be initiated. It can occur when a file or program is corrupted, incompatible with the current version of the operating system, or out of date.
This error code occurs primarily in Windows but is also present in previous editions of the operating system. The symptoms of this error and the resolution methods for each of these systems are essentially resolved in the same way.
Common symptoms include:
There are several different things that Windows 10 users can do to try to fix the appearance of Error Code 0xc00000fd on their machine. Some of these methods are fairly simple for the average user, while others may require advanced knowledge and comfort with diving into the deeper tools and settings of the Windows operating system. If you have difficulty in implementing the methods below, contact a qualified Windows repair technician to assist you in the resolution of the error code.
Error CausesError Code 0xc00000fd can arise when program files are not recognized properly by the operating system, when the operating system is no longer compatible with the program being run, when files are missing or corrupted, or when the program has been changed in a substantial way. Each of these causes requires a different method of resolution.
jZip is a software utility published by Bandoo Media and is classified as a Potentially Unwanted Program. The software is an archive tool that used to compress and extract files in the rar, zip, and other formats. The program is typically bundled upon installation with other unwanted applications and is itself often installed in co-bundles. As of publication time, over 40 AntiViruses have flagged jZip as malicious or potentially unwanted.
It injects itself in Windows shell, providing quick access to the program by right-clicking on any file. jZip displays it's advertising in your browser, instead of the default search results, to better do this, it collects information about your browsing history and your current browsing session, so it can better target ads. This software, upon install, defines an auto-start registry key in your system, this allows the software to launch every time your computer is rebooted, no matter what Windows account you log in to, it also adds Windows Tasks, to allow it to launch by itself at random times, even when closed.‘Connection timed out. A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host failed to respond.’
Error Causes
Same as Windows 10, Windows 11 also keeps track of date and time using an internet time server. But in a case that you need to change the date or time for any kind of reason here is a guide for that process:
Instaling and removing applications from your Windows can sometimes leave some traces that are unpleasant and can cause annoyances. One of these annoyances is the program in the startup section of the task manager.
If you ever opened task manager and went into the startup section trying to disable some of the startup items on your Windows boot there might be a chance that you have experienced and seen a program without any icon or information about it just sitting there.

This is due to some applications being removed from the system but for some reason, it still shows itself in startup and it is quite annoying. So here we will show you how to get rid of this annoyance so your startup is clean again without junk in it.
The first thing of course is to open the task manager itself and navigate to the startup tab. Inside the startup tab right-click on the column header and tick or enable Startup type and command line. Now you will see the location of the supposed file (that is missing or you could just go there by right-clicking on the item, but here it is greyed).

99% of the time startup type will be registry since the file is missing, if it was a file fix would be just to simply delete the file in the folder but since it was installed and not properly removed registry key is still present but the file cannot be found. After confirmation that the file is indeed missing and that the startup type is registry open the registry editor by typing Regedit in search and pressing enter.
Inside Registry editor navigate to: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run. Inside on right part, you will see all auto-start entries added by installed applications.

Locate one that is causing issues by comparing its path with the path inside the task manager command line and delete the key. Once the key is deleted right-click on RUN on the left part and choose HKEY_LOCAL_MACHINE to quickly jump on that key location and repeat the process of key deletion if needed. HKEY_LOCAL_MACHINE will delete startup entry for all users and sometimes entry will not be present here since the application is not installed for all users or there are no other users on the machine.
After the procedure is finished, reboot your systems in order to apply changes.
“This webpage was blocked by an extension (ERR_BLOCKED_BY_CLIENT)”This kind of error, as pointed out, could be caused by an extension or plugin on Chrome that is blocking the web page. It is also possible that the version of Chrome is obsolete or that there could be more than 100 bookmarks in the Bookmark Manager. Before you troubleshoot the problem, make sure that you download the latest version of Google Chrome and see if it fixes the error. If it didn’t, then you can try opening a web page in Incognito Mode or disable and remove the extension that’s causing the problem. You could also try to remove any surplus bookmarks.