Periodic H202 errors
I am running QB Desktop Premier 2021 on three Windows 10 client machines. There are two different company files hosted on a separate server machine that only hosts QB. Since the last software update, users have experience occasional H202 errors on first login or when trying to open previous company file. The only fix is to go to the server and run the Database Server Manager network scan in the QB Tool Hub. The scan never finds an issue and says everything is fine, but then the problem goes away. Has anyone experience this before? I have followed all the best practices for multi-user hosting and network connectivity.
- All machines are wired, no wireless connections
- Using local /etc/hosts files with IPs and hostnames defines so DNS lookups not required
- Windows and QB patches are applied every month
- QBWUSER file has MULTIUSER = Y set and is read-only on all machines
- Firewall is off on the server (edge firewall elsewhere)
- Anti-virus is not blocking anything
- Path to company files is UNC \\servername\fileshare
Are there logs I can review? It doesn't happen every day but when it does occur, it usually happens two or three days in a row then is fine for a week, then comes back. Any suggestions appreciated.