Fix Windows PC 3CX Firewall

Job ID: 40351500

Budget: $30 – $50 USD

I have a single Windows workstation that suddenly refuses to load or log in to 3CX, no matter which browser I try. Every other user in the office reaches 3CX without a hitch, so the fault is clearly isolated to this one PC. No recent changes have been made to its firewall rules or any other system settings, which makes me suspect a small, overlooked configuration conflict.

I need someone who can connect remotely, inspect the current Windows firewall behaviour, pinpoint whatever is blocking 3CX, and restore normal access. Once the fix is applied I want to be able to open the web client and the desktop app without hits or time-outs.

Please let me know how soon you can jump in, what remote tool you prefer, and roughly how long you anticipate the repair will take.