Can you try upgrading to 7.6.6 and see if this behavior persists?
You’re not the first to report this, 7.6.6 has some changes that may have fixed it. I’m not entirely sure, because we can’t reproduce this behavior in house. 
Can you try upgrading to 7.6.6 and see if this behavior persists?
You’re not the first to report this, 7.6.6 has some changes that may have fixed it. I’m not entirely sure, because we can’t reproduce this behavior in house.