As a tool used by many, QuickBooks provides financial transaction management. This tool is most helpful for small businesses. As with any technology, errors can sometimes occur that disrupt the users’ working process. One such error is QuickBooks Error H101. When this happens, a user will be unable to connect to a company file on another computer because the software cannot create a connection between them. In this article, we will examine why Error H101 occurs and how to fix it.
Causes of QuickBooks Error H101
Wrong hosting configuration: If the hosting configuration is incorrectly configured this can lead to Error H101.
Blocking by Firewall: The firewall settings on your computer may sometimes interfere with the communication between QuickBooks and the server.
Damaged or Incorrect .ND Files: QuickBooks uses .ND (Network Data) files to access the company file in a network. An incorrect or damaged file of this type may cause an error called –H101.
Incorrect DNS Settings: It could also result from wrong DNS configurations causing connectivity issues which induces Error H101.
Read also: Quickbooks Error H202
Solutions to Resolve QuickBooks Error H101
Solution 1: Verify Hosting Configuration
- Launch all your computers’ instances of QuickBooks on them.
- Go to File > Utilities.
- Select Host Multi-User Access (if available) on any other computer except for the server in case you see it there.
- On the server computer make sure that we have selected the Host Multi-User Access option.
Solution 2: Configure Firewall Settings
Navigate through the Control Panel then proceed into the Windows Firewall option.
Click Advanced Settings before clicking the Inbound Rules tab next.
The New Rule button should be clicked after which Port should be chosen out of possible options under it as explained above for example use port 8019, 56728, 55378-55382 for quick books version 2020 etc
Follow instructions given and repeat procedures prescribed for creation of Outbound Rules.
Solution 3: Recreate .ND Files
- Find the folder with your company file.
- Scan it to locate all files with .ND extension.
- Remove all those .ND files by right clicking on them and selecting delete option.
- QuickBooks should be opened and then go to File > Utilities > Host Multi-User Access.
- This will cause new.ND files to be created automatically.
Solution 4: Check DNS Settings
- Go to the Control Panel, then select Network and Sharing Center.
- Change Adapter Settings is the next step after clicking on it.
- Choose Properties after you have right-clicked on an active network connection that belongs to you in order for you in order for you .
- Selecting Internet Protocol Version 4 (TCP/IPv4) and clicking Properties there would be another necessary move here before proceeding further..
- Ensure that you have the correct DNS settings depending on how your network is set up.
Read also: QuickBooks Error 6129
Conclusio
QuickBooks Error H101 can be frustrating, but by following the solutions outlined above, you can resolve the issue and get back to managing your financial transactions smoothly. For ongoing issues, please contact QuickBooks error Support.
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