Just recently (4 days ago) upgraded my 8100 Pearl to OS platform 4.5.0.257/application 4.5.0.163 from your site.
Everything went great the first day- no issues.
Second day I started getting the "Verifying Security Software" endless loop cycle of doom. It finally stopped doing that on its own after several hours.
Third day- no issues.
Im on the 4th day and for the past 4 hours this morning I have again gotten the "Verifying Security Software" loop of doom. Over and over and over again. I have tried a batt pull, nothing works.
Any suggestions or am I going to have to go back to my previous version?