AVG internet security

The icon on the bottom of the screen has a red x and says I am unprotected,and when I pull up the program  it says Ul failed to load, then pull up restart service the program it says I am protected. After few minutes reappears I am unprotected. What to do.
Many thanks.
 

Loris, In future please refrain from carrying out multiple topic postings on the same subject! You won't obtain an answer to your query any faster!. Also please try to keep the whole conversation in one question/thread to speed up any resolution. Please see your other posting (https://support.avg.com/answers?id=9060N000000g9efQAA).
AVG Guru