copyright Error H202 occurs when you try to switch to multi-user mode but copyright cannot connect to the server that hosts your company file. This error blocks multi-user access, causing workflow interruptions and delays in real-time collaboration. Common Causes of copyright Error H202: Incorrect hosting configuration Blocked ports by firewall or security software Damaged .... https://sites.google.com/view/harryjameshub/blog/copyright-error-h202