Resolve Facebook Page Posting Verification Issue

Fix a Facebook Page Posting/Publishing Issue. I’m looking for an experienced Facebook/Facebook Page specialist who can help diagnose and fix this issue affecting my Facebook Page. The Issue There appears to be a hitch with the Page that is preventing me from posting/publishing content properly. I can't move past the identity verification. The code never comes in. I have already tried basic troubleshooting, including: - Clearing the Facebook app cache - Checking the Google Play Store for a Facebook app update - Testing the issue again after clearing the cache - Trying Facebook Lite as well - Tried web version However, the issue is still occurring. I need someone who can properly diagnose the root cause and fix the problem, rather than simply suggesting basic troubleshooting steps. What I Need From You You should be experienced with: - Facebook Pages and Page management - Facebook publishing/posting issues - Meta/Facebook restrictions and account/Page limitations - Page settings and permissions - Troubleshooting Facebook app and Page-related technical issues - Identifying whether an issue is caused by the Page, account, app, permissions, restrictions, or Meta itself You should be able to investigate the problem systematically and explain what is causing it. Important I am looking for an actual solution, not just general advice. Please explain in your proposal: 1. Your experience troubleshooting Facebook Page issues. 2. Similar Facebook problems you have successfully resolved. 3. How you would diagnose this particular issue. 4. What information/screenshots you would need from me. 5. Whether you have experience identifying hidden Page restrictions or publishing limitations. Please do not bid if your only recommendation is to clear the cache, update the app, or reinstall Facebook. Those steps have already been tried. The goal is to get the Page functioning normally again.