server upgrade will it affect webapp builder

[devarsimajumder2]

we  are  getting ready to  upgrade to  arcgis server 10.5  and we are wondering if that would affect our existing web applications that we built with webapp builder for dev  version 2.2.  do we need to recreate those web applications  again or  should they be all right with the  upgrade? rscheitlin

[RobertScheitlin__GISP]

Devarsi,

   No it should be no issue at all.