Crashes on open for me. anyone else get it working after something simliar?
macOS 10.12 sierra
crash log:
Exception Name: NSInvalidArgumentException
Description: -[KemperApplication setAppearance:]: unrecognized selector sent to instance 0x61000013edc0
User Info: (null)
0 CoreFoundation 0x00007fff94db87bb __exceptionPreprocess + 171
1 libobjc.A.dylib 0x00007fffa9524a2a objc_exception_throw + 48
2 CoreFoundation 0x00007fff94e38d84 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
3 CoreFoundation 0x00007fff94d2bfc3 ___forwarding___ + 1059
4 CoreFoundation 0x00007fff94d2bb18 _CF_forwarding_prep_0 + 120
5 Rig Manager 0x0000000101c4a518 -[PTTAppDelegate applicationWillFinishLaunching:] + 274
6 CoreFoundation 0x00007fff94d456ac __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
7 CoreFoundation 0x00007fff94d455ab _CFXRegistrationPost + 427
8 CoreFoundation 0x00007fff94d45312 ___CFXNotificationPost_block_invoke + 50
9 CoreFoundation 0x00007fff94d03a32 -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 2018
10 CoreFoundation 0x00007fff94d02a1b _CFXNotificationPost + 667
11 Foundation 0x00007fff967300e3 -[NSNotificationCenter postNotificationName:object:userInfo:] + 66
12 AppKit 0x00007fff929bb278 -[NSApplication finishLaunching] + 327
13 AppKit 0x00007fff929bad2a -[NSApplication run] + 267
14 AppKit 0x00007fff92985a8a NSApplicationMain + 1237
15 libdyld.dylib 0x00007fffa9e00255 start + 1