Hi, First off I spent an hour trying to solve this. Not the first time I had this problem. Last time there was no fix I could work out and I just gave up on SL for a year until I got a new computer. But now its back. New house (RL), new internet, new computer. Ok so I put in my name and passoword by hand each time. Click sign in... wait. It "attempts 3 times, then it is waiting for handshake... and it drops... The error listed is ... "We're having trouble connecting. This may be a problem with your internet connection or the second life Grid" Tried multiple regions No Firewalls up No peer gardian Restarted Router Restarted computer Tried multiple viewers Works on ipad via I do have IPVanish VPN but its been in place the last 3 months while I had no issues. (email into them too just in case). Update................. Here is the copy paste of my Firestorm Help... I am going trough the rest now. Firestorm 4.7.5 (47975) Nov 9 2015 14:04:44 (Firestorm-Release) with Havok support Release Notes CPU: Intel(R) Core(TM) i5-5257U CPU @ 2.70GHz (2700 MHz) Memory: 16384 MB OS Version: Mac OS X 10.11.2 Darwin 15.2.0 Darwin Kernel Version 15.2.0: Fri Nov 13 19:56:56 PST 2015; root:xnu-3248.20.55~2/RELEASE_X86_64 x86_64 Graphics Card Vendor: Intel Inc. Graphics Card: Intel(R) Iris(TM) Graphics 6100 OpenGL Version: 2.1 INTEL-10.12.13 RestrainedLove API: (disabled) libcurl Version: libcurl/7.38.0 OpenSSL/1.0.1i zlib/1.2.8 J2C Decoder Version: KDU v7.7 Audio Driver Version: FMOD Ex 4.44.56 Qt Webkit Version: 4.7.1 (version number hard-coded) Voice Server Version: Vivox Settings mode: Firestorm Viewer Skin: Firestorm (Grey) Font Used: Deja Vu (96 dpi) Font Size Adjustment: 0 pt UI Scaling: 1 Draw distance: 128 m Bandwidth: 1500 kbit/s LOD factor: 2 Render quality: High (5/7) Advanced Lighting Model: Yes Texture memory: 512 MB (1) VFS (cache) creation time (UTC): 2016-3-22T9:10:40 Built with Clang version 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.49)