No aircraft or visible traffic

[ML]

Hi,
I just upgraded my TG to the latest version found 1.1.2.4.
The database has been compiled for my FSX box flight simulator and when I launch FSX even after several minutes I see neither AI aircraft nor traffic.
However, a traffic list is displayed in my super traffic board, but all the flights seem to be static, for example the speed column does not show anything and especially the flights remain fixed even though the minutes are running out, no evolution.
After reading the FAQ chapter in the manual, I did a bgl scan and deleted the incompatible bgls obtained after the scan, I restarted my simulator as requested, but the problem was not solved.
Has anyone experienced this inconvenience?
Does TG start automatically when FSX is started or do I have to start it manually?
Thanks for your help,