Whether Gmail is preventing you from attaching files to your emails or fails to download multimedia attachments? Try these fixes to troubleshoot the problem.

Disable Firewall

One of the proven ways to get past this error message is to disable Firewall. To do so, follow the steps below:

1. Press Windows + R and open the Run window

2. Type firewall.cpl > OK.

3. Front the left pane click Turn Windows Defender Firewall on or off.

4. This will open a new window. Under the Private network settings > select the radio button next to Turn off Windows Defender Firewall (not recommended) followed by selecting the same button under Public network settings.

5. Press OK to apply changes and exit the window.

6. In addition to this, if you are using a third-party security tool, we suggest temporarily disabling it too. Now try to send or download the attachment, it should work. Once done, make sure you enable the Firewall.

Disable Proxy Server

Another way to fix failed to download multimedia attachments is to disable the proxy server. Follow these steps to do that:

1. In the Windows search bar, type Internet options. Select the best result.

2. Click the Connections tab > LAN settings.

3. Uncheck the option, Use a proxy server for your LAN > OK.

4. To save settings click Apply > OK.

5. Close the Internet Properties window.

Now try downloading the attachment using Gmail, it should work. If not, move to the next step.

Update Your Browser

When you close and re-open a web browser it automatically gets updated. However, if you haven’t closed it in a while, chances of it being outdated are there. Therefore, we suggest you check the browser update (if available) download it using the steps given below:

How to Update Chrome:

1. Launch Google Chrome

2. Click the three vertical dots on the top-right corner of the screen.

3. Select Help > About Google Chrome.

4. Wait for Chrome to check for updates.

5. If any are available you will be notified. Download and install the updates.

Next, to apply the updates, click the Relaunch button.

How to Update Firefox:

1. Launch Firefox browser

2. Click the three horizontal lines on the top-right corner of the screen.

3. Click Help > About Firefox.

4. Wait for Firefox to check for updates.

5. If available download and install them. Click Restart to Update Firefox.

How to Update Edge:

1. Launch Microsoft Edge

2. Click the three horizontal dots on the top-right corner of the screen.

3. Click Help and feedback > About Microsoft Edge.

4. Wait for it to check for updates.

5. If any are available, they will be automatically downloaded.

6. Restart the Microsoft Edge browser to apply changes.

Now try to use Gmail and download the attachment that you were failing to download.

Clear Browser Cache and Cookies

If failure to download Gmail attachments is caused due to a browser, clearing cookies and cache will help.

Cookies enhance the browsing experience but over time as they get outdated they interfere with the browser’s functionality. In addition to this, Cache that stores information about the parts of a page or images can also create issues. Therefore, clearing browser cache and cookies are asked for.

The best way to clear cache and cookies from all the browsers in a go is to use Advanced System Optimizer. Using the Privacy Protector module offered by this best PC Optimization tool, you can identify and clear cache and cookies from all browsers at the same time.

To use it, follow the steps below:

1. Download and install Advanced System Optimizer

2. Launch the tool

3. Click Security & Privacy from the left pane

4. Select Privacy Protector > Start Privacy Scan

5. Wait for the scan to finish once done check the scan results.

6. Click Clean to fix errors.

7. This will help clear cache and cookies from the browser.

 Use Incognito Mode

If you love using extensions and add-ons in your browser, then chances are one of them is preventing Gmail from downloading attachments. To check if this is the case, we suggest using the Incognito or Private mode of the browser.

When using the private mode, you will have to re-login to the Gmail account.

Now, try to attach or download attachments from or to Gmail. If this works, you will have to disable each extension to find the culprit. Once you can find the problematic attachment, remove it.

This will help avoid facing Gmail failure to download the attachment error.

If all the above steps fail, try using a different browser.

Glary Utilities 

It is a freeware with registry and disk cleaning, privacy protection, performance accelerator and amazing multifunctional tools. It can fix dogged registry errors, wipe off clutters, optimize internet speed, safeguard confidential files and maintain maximum performance.

It is designed for both novice and professionals. User-friendly interface shows clear & detailed directions. For novice, all work can be done with just 1 or 2 clicks, while for professionals, abundant options are available.

Free for personal use, Glary Utilities 5 is an effective and easy to like system maintenance app. Like most of the applications that fill this niche, Glary Utilities is a collection of tools, with no single use. It’s a very handy thing to have installed on your PC, however, as it can help with myriad problems, as well as providing preventative maintenance to prevent problems from occurring in the first place. It’s one of the best repair software for PC options available.

Glary utilities is free for personal use, so there’s nothing stopping you from downloading it to try it out. Compared to other programs in the same sector, Glary is right up there in terms of look and feel – it doesn’t seem like free software at all. That a number of skins are available for it adds to the professionalism it exudes. In fact, if all free software was this good, the commercial software sector would have a hard time staying afloat. It contains a good mixture of automatic tools and those that require you to get your hands dirty, and neatly breaks down problems into groups so you can decide what to do about them. The only slight downside to it is that the help system is completely online rather than being contained within the app, and a question-mark button that looks like it will take you to the help screen actually takes you to a customer feedback form. 

Download Glary Utilities 5 now for free
You can get the free version of Glary Utilities 5 right now, or pay for the Pro version, which is currently selling for $19.97.

Glary Utilities Pro

Glary Utilities Pro offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC. It allows you to clean common system junk files, as well as invalid registry entries and Internet traces. You can manage and delete browser add-ons, analyze disk space usage and find duplicate files. You can also view and manage installed shell extensions, encrypt your files from unauthorized access and use, split large files into smaller manageable files and then rejoin them. Furthermore, Glary Utilities includes the options to optimize memory, find, fix, or remove broken Windows shortcuts, manage the programs that start at Windows startup and uninstall software. Other features include secure file deletion, an Empty Folder finder and more.

For the pro version, it is for the business use. You can get 30 days full function trial. When the trial period is over, you have to pay for it to get a license to activate Glary Utilities trial version.

It is 1 year subscription for up to 3 PCs. The valid service time of the license code is ONE YEAR, and you can use one license code on your 3 PCs. During the one year, you can update to any new version free of charge.

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Since most of us don’t dive into the registry editor often, you probably don’t have any idea if anything needs cleaning or not. However, over time your registry collects broken, outdated, and even missing registry keys that hurt your PC’s performance. You may even get the occasional error message. With the use of Windows tools and some third-party tools, you can clean the Windows registry quickly.

Not every utility to clean the registry is the best registry cleaner. It requires you a lot of effort to find one. Therefore, to help our readers choose the best windows registry cleaner we have handpicked the below-mentioned names.

Glarysoft’s Registry Repair

Registry Repair is the most efficient registry cleaning software to fix registry problems. It works with all Windows Operating Systems and scans Windows Registry quickly with comprehensive analysis. This Registry Repair tool only needs a few easy steps to fix invalid Windows Registry entries, correct DLL errors and clean up junks.It makes sure that Windows Registry is perfect and error free, so as to support your computer running smoothly at peak performance!

Wise Registry Cleaner

Wise Registry Cleaner are experted atspeeding your PC by repairing registry errors and defragmenting the Registry. It can scan the Registry, mark the orphaned or bad registry entries, and show the name and value of each registry to you. It can distinguish the registry entries dangerous to delete from the ones safe to delete. So it can give some suggestions to you to decide which to delete and which to keep. For safety’s sake, it also can back up the Registry for restoration before its scanning in case it may cause any other problem.

CCleaner

CCleaner has been a popular PC cleaner for years. From deleting cookies and temporary files to helping managing startup options, it does a little bit of everything, including cleaning your registry. What’s even better is you can make a backup of your registry before cleaning it, which is a good idea.

WinUtilities Free

This is another freeware and a complete package for all your PC optimization and cleaning requirements. It offers a variety of features to cater to your registry cleaning needs. We enlist the prominent ones out of them below. It lets you restore the previous registries if anything goes wrong. The list of registry errors can be exported to HTML file by using this best registry cleaner. Automatically deletes the restore points after a few days of registry alteration.