I'm having the same issue. Reinstalled Java, Runescape, cleared IE temp history, & Swiftkit. It works every now and then but it was working flawlessly yesterday. Here's my debug file: [12/30/2015 7:32:58 AM] Starting up...
[12/30/2015 7:32:58 AM] Starting up...launcher version is 1.65.29
[12/30/2015 7:32:58 AM] App data folder path is C:\ProgramData\SwiftKit
[12/30/2015 7:32:58 AM] Checking folder structure
[12/30/2015 7:32:58 AM] Attempt to set browser emulation
[12/30/2015 7:32:58 AM] Check if drive is NTFS
[12/30/2015 7:32:58 AM] Starting cleanup
[12/30/2015 7:32:58 AM] Variables set
[12/30/2015 7:32:58 AM] Delete all temp files
[12/30/2015 7:32:59 AM] Delete all temp folders
[12/30/2015 7:32:59 AM] exiting cleanup temp data
[12/30/2015 7:32:59 AM] Finished cleaning up temp data
[12/30/2015 7:32:59 AM] Initialize finished
[12/30/2015 7:33:00 AM] Launch button was pressed
[12/30/2015 7:33:00 AM] Get a setting from somewhere
[12/30/2015 7:33:00 AM] Connecting
[12/30/2015 7:33:00 AM] Update server responded, download update file
[12/30/2015 7:33:00 AM] Got our update file, now decode it
[12/30/2015 7:33:00 AM] Update file decoded, now read it...
[12/30/2015 7:33:00 AM] Check versions
[12/30/2015 7:33:00 AM] Checking file - SwiftKit(Install)[Caution: Executable File]
[12/30/2015 7:33:00 AM] Checking file - SwiftKit[Caution: Executable File]
[12/30/2015 7:33:00 AM] Checking file - ExePatcher[Caution: Executable File]
[12/30/2015 7:33:00 AM] Checking file - LaVolpeAlphaImg.ocx
[12/30/2015 7:33:00 AM] Checking file - SwiftKit-RS[Caution: Executable File]
[12/30/2015 7:33:00 AM] Checking file - swiftirc.ocx
[12/30/2015 7:33:00 AM] Checking file - SwiftKitData001.skd
[12/30/2015 7:33:00 AM] Checking file - SwiftKitData002.skd
[12/30/2015 7:33:00 AM] Checking file - Help.chm
[12/30/2015 7:33:00 AM] Checking file - WorldInfo.ini
[12/30/2015 7:33:00 AM] Checking file - Tips.ini
[12/30/2015 7:33:00 AM] Checking file - Links.ini
[12/30/2015 7:33:00 AM] Checking file - swiftirc_text.xml
[12/30/2015 7:33:00 AM] Checking file - rsmap
[12/30/2015 7:33:00 AM] Checking file - basswma.dll
[12/30/2015 7:33:00 AM] Checking file - Themes.ini
[12/30/2015 7:33:00 AM] Checking file - screenshot.wav
[12/30/2015 7:33:00 AM] Checking file - notify.wav
[12/30/2015 7:33:00 AM] Checking file - warning.wav
[12/30/2015 7:33:00 AM] Checking file - hand.CUR
[12/30/2015 7:33:00 AM] Checking file - oldrsmap
[12/30/2015 7:33:00 AM] Version check done
[12/30/2015 7:33:00 AM] Now check assets...
[12/30/2015 7:33:00 AM] Starting up...
[12/30/2015 7:33:00 AM] Populate our profiles list
[12/30/2015 7:33:00 AM] Autoload profile
[12/30/2015 7:33:00 AM] Loading profile
[12/30/2015 7:33:00 AM] Loading theme
[12/30/2015 7:33:00 AM] Loading main form
[12/30/2015 7:33:01 AM] Alright here we go let's load the main form
[12/30/2015 7:33:01 AM] Set form icon
[12/30/2015 7:33:01 AM] Set up border class
[12/30/2015 7:33:01 AM] Load news page
[12/30/2015 7:33:01 AM] Load stats lookup history
[12/30/2015 7:33:01 AM] Load a whole bunch of settings...
[12/30/2015 7:33:01 AM] Load world clock stuff
[12/30/2015 7:33:01 AM] Load notepad stuff
[12/30/2015 7:33:01 AM] notepad links stuff
[12/30/2015 7:33:01 AM] load last opened note file
[12/30/2015 7:33:01 AM] Screenshot settings now
[12/30/2015 7:33:01 AM] Load quick links
[12/30/2015 7:33:01 AM] Load tab positions
[12/30/2015 7:33:01 AM] Set some scrollbars
[12/30/2015 7:33:01 AM] Load form dimensions
[12/30/2015 7:33:01 AM] Load chat 1
[12/30/2015 7:33:01 AM] Load chat 2
[12/30/2015 7:33:01 AM] Load chat 3
[12/30/2015 7:33:01 AM] Load chat 4
[12/30/2015 7:33:01 AM] Load chat 5
[12/30/2015 7:33:01 AM] Load chat 6
[12/30/2015 7:33:01 AM] Load chat 7
[12/30/2015 7:33:01 AM] Load chat 8
[12/30/2015 7:33:01 AM] Load chat 9
[12/30/2015 7:33:01 AM] Change colours
[12/30/2015 7:33:01 AM] Form Main
[12/30/2015 7:33:01 AM] Set the picture box properties 5
[12/30/2015 7:33:01 AM] Done DrawDropDownArrow
[12/30/2015 7:33:01 AM] Set the picture box properties 5
[12/30/2015 7:33:01 AM] Done DrawDropDownArrow
[12/30/2015 7:33:01 AM] Load themes
[12/30/2015 7:33:01 AM] Mp3 volume
[12/30/2015 7:33:01 AM] Playlist options
[12/30/2015 7:33:01 AM] Playlist loaded
[12/30/2015 7:33:01 AM] Submarine my class
[12/30/2015 7:33:01 AM] Checked auto open utils setting
[12/30/2015 7:33:01 AM] Enabled users online
[12/30/2015 7:33:01 AM] DPI check complete
[12/30/2015 7:33:01 AM] We're finished loading
[12/30/2015 7:33:02 AM] Unloading profiles
