Having numerous issues with Dropbox Error 400? get your problem fixed in minutes. Dropbox is a file hosting service that has been in operation since 2007. Dropbox works just like a Cloud. You can share and download your files on any system from the Dropbox server. All you just need is an account in Dropbox. But, the problem starts when Dropbox encounter errors like that of error 400.
Causes Of Dropbox Error 400
Error 400 can occur due to various reasons. Here, we will discuss them.
- If your Dropbox software fails to download appropriately or if the installation is not proper then this problem may occur.
- If your Windows registry files are corrupted due to a recent change in the Dropbox software
- Malware can also be a possible cause of the error. So if you have a virus in your device, then you may face this issue.
- If any program or application has mistakenly deleted your files related to Dropbox. It can be a malicious application or third-party cleaners also.
How To Fix Dropbox Error 400?
Step 1: Repair Registry Files
Repairing Registry Entries manually is not recommended. It is because a small mistake can lead to a severe error. It may even prevent your system from booting completely. To restore the registry files manually, follow the following procedure.
- Go to the search box and type command in there. Now hold Ctrl+Shift and then press Enter. Click Yes on the dialog box appears.
- Type regedit and hit Enter.
- Select Dropbox which you want to back up. Then choose Export. Now you must save your backup, so select a folder where you want to do so.
- Navigate to the Export Range box and be sure that the selected branch option is selected. Next, Save it.
Step 2: Scan Your System
Scan your machine using a good antivirus and check if there is any virus, trojans or worms present.
Step 3: Clean The System Cache
Flush out all the temporary and the cache files and keep your system junk-free. To clean the junk and temporary files from the Windows Operating System, you can follow the following procedure.
- Go to the search box and type command in there. Now hold Ctrl+Shift and then press Enter. Click Yes on the dialog box appears.
- Type cleanmgr and hit Enter. Select The drive you want to clean
- After you hit Enter, disk cleaning will begin. Select the Temporary file section because it takes more space. Check the box and hit Enter.
Step 4: Update Your System Drivers
You must update your machine’s device drivers. Go to Devices and Printers and check which driver is not up to date. Update them immediately.
Step 5: Install The Windows Update
Upgrading the Windows to its latest version is necessary because it eliminates many bugs and improves the efficiency of the Operating System. Check if, after Windows update, the Dropbox error 400 is resolved or not.
Step 6: Reinstall Dropbox Software
You can also choose to uninstall your corrupted Dropbox software first. Remove all the components it may have left behind. Therefore erase all the previous data of the application from the computer and reinstall the dropbox again.
