Topic: Recommend Quick Fixes for H202 error QuickBooks

I am a new accounting expert and working in a well-reputed financial company. On a daily basis, I have to complete the accounting tasks and maintain the daily transactions in the proper ways. So, I use QuickBooks, the accounting software for completing the tasks in the right ways. Suddenly I am facing H202 error QuickBooks, so I have become more frustrated. When I attempt to access QuickBooks in the multi-user mode, then I am facing this error code. I do not know the right reasons for this error code; hence I look for someone’s help for this issue. So anyone can recommend me the fast fixes for this error code.