QuickBooks error H202 can be resolved by switching to multi-user mode by yourself, so you will be able to access multi-user access that was hindered by this error. A user must acknowledge all the relevant factors and symptoms before seeking any solution in this post, including definitions and factors. The steps to fix this issue are described in detail in this step-by-step guide.
Steps To Resolve QuickBooks Error H202?
1- Remove and Recreate the Network Data (.ND) File
2- Access the QuickBooks Database Server Manager Via the Tool Hub
3- Host Your Self Network
4- Resolve the Hosting to Local Files
5- Network Connectivity Check