New samsung software update April 2016

A

AC Question

Hi. Please can you help me. Ever since i have done the recent software update on my S6 a lot of my apps dont seem to be working the same. For example; my facebook links to my profile or groups, when i click on them i get a message saying i need to check my internet setting. Im starting to get annoyed now as im not doing anything diffent to before the update. Not to mention the awful colours n look of the new system. Yakki. lol. TIA