update security ???

can someone pleeeaasseeee help. new to latale , reached lvl 116 at 5am this morning and now iv'e been trying to play all friggen day ( since 1 o'clock )  and it keeps kicking me out telling me to update security and to restart it. idk how to do either of those things and im not computer savvy. on the home screen ( before u press start ) i see there's no update , its not prompting me to do anything, just says update completed which clearly is a lie or something. iv'e tried trouble shooting the compatibility of the program , iv'e tried avg scanning it and i tried checking out the files, i did get one msg about incompatible program which doesn't make sense if i was just playing it. idk what to do and i was having a lot of fun, can some one pls help.