I have been using a Master Password (MP) for a very long time with few problems. Today I was fooling with the newly-advertised Avast password app (I applied it to Chrome, but did not like the way it worked), and afterwards I found that after entering the MP I no longer get the USERID and PASSWORD blocks filled in automatically with the appropriate information. I have to manually enter these items. It seems as if the MP app no longer remembers or is unable to access the Password list (which contains entry data for over 20 websites). I've checked the list and it still contains the old passwords. I would prefer not to have to reset my MP, thereby losing all of my old presets. How can I get the current MP to work properly again?