I have noticed on some sites that I use, Last Pass does not populate the username (in most cases = email address), nor does it give the little Last Pass icon in the field. Right click on the field, Select Last Pass, then Fill and still nothing. Right click Last Pass the Copy and paste to the field and it is ok. Similarly I can right click Other and select my Address profile and it also works.
Has anyone any insight into why this happens, only on some sites. Others are fine