I am running 5.21.1 with Drupal 7.69 (latest at time of posting). It was fine until I upgraded to this version of Drupal. Now I have as issue with the menu bar. When you first log-in the bar does not appear. However, if you then refresh the browser page, the menu appears and works fine after that. I have read all the posts about "menu missing", cleared the caches etc. and checked the .htaccess files but no joy. If you close the browser and then start a new browser session the menu is fine as long as you are still logged in. Has anyone else seen this?
PHP ver is: 7.2.27-1+ubuntu18.04.1+deb.sury.org+1