Unity 4.7.2 iOS won't build at all

I’ve just installed Unity 4.7.2 and am having trouble getting it to do iOS builds at all. In the editor builds just fail silently without anything happening at all.

I get this in the editor console:

2016-06-16 11:42:15.956 Unity[886:35107] -[NSURL length]: unrecognized selector sent to instance 0x1e38ba30
2016-06-16 11:42:15.981 Unity[886:35107] -[NSURL length]: unrecognized selector sent to instance 0x1e38ba30
2016-06-16 11:42:15.992 Unity[886:35107] (
0 CoreFoundation 0x9992aa69 __raiseError + 201
1 libobjc.A.dylib 0x90d1cfd1 objc_exception_throw + 276
2 CoreFoundation 0x9992e513 -[NSObject(NSObject) doesNotRecognizeSelector:] + 275
3 CoreFoundation 0x9981ee9c forwarding + 1020
4 CoreFoundation 0x9981ea7e _CF_forwarding_prep_0 + 14
5 Foundation 0x9b89cda1 -[NSFileManager fileExistsAtPath:] + 56
6 Unity 0x016bafe9 -[AppendSavePanel _overwriteExistingFileCheck:] + 57
7 AppKit 0x94e27c38 -[NSSavePanel _okForSaveMode] + 372
8 AppKit 0x94e28b34 -[NSSavePanel ok:] + 322
9 libobjc.A.dylib 0x90d1a3ee -[NSObject performSelector:withObject:] + 70
10 AppKit 0x94991421 __36-[NSApplication sendAction:to:from:]_block_invoke + 51
11 libsystem_trace.dylib 0x9551a3c1 _os_activity_initiate + 85
12 AppKit 0x94991342 -[NSApplication sendAction:to:from:] + 610
13 AppKit 0x949a4bf5 -[NSControl sendAction:to:] + 102
14 AppKit 0x949a4ae9 __26-[NSCell _sendActionFrom:]_block_invoke + 176
15 libsystem_trace.dylib 0x9551a3c1 _os_activity_initiate + 85
16 AppKit 0x949a4a18 -[NSCell _sendActionFrom:] + 161
17 AppKit 0x94c06649 __48-[NSCell trackMouse:inRect:hushed:fView:untilMouseUp:]_block_invoke1010 + 43
18 libsystem_trace.dylib 0x9551a3c1 _os_activity_initiate + 85
19 AppKit 0x949a2dc5 -[NSCell trackMouse:inRect:hushed:fView:untilMouseUp:] + 2744
20 AppKit 0x949ef267 -[NSButtonCell trackMouse:inRect:hushed:fView:untilMouseUp:] + 809
21 AppKit 0x949a13f4 -[NSControl mouseDown:] + 693
22 AppKit 0x94f9541b -[NSWindow _handleMouseDownEvent:isDelayedEvent:] + 6266
23 AppKit 0x94f96c22 -[NSWindow _reallySendEvent:isDelayedEvent:] + 2303
24 AppKit 0x9492d96f -[NSWindow sendEvent:] + 567
25 AppKit 0x948a8cdd -[NSApplication sendEvent:] + 2919
26 Unity 0x016c9daf -[ForwardSendEvent sendEvent:] + 159
27 AppKit 0x949982e8 -[NSApplication _modalSession:sendEvent:] + 1296
28 AppKit 0x94997d36 -[NSApplication _doModalLoop:peek:] + 854
29 AppKit 0x94b9be90 __35-[NSApplication runModalForWindow:]_block_invoke + 182
30 AppKit 0x94995311 -[NSApplication runModalForWindow:] + 144
31 AppKit 0x94e26714 -[NSSavePanel runModal] + 873
32 AppKit 0x94e24ddb -[NSSavePanel runModalForDirectory:file:types:] + 301
33 AppKit 0x94e26335 -[NSSavePanel runModalForDirectory:file:] + 56
34 Unity 0x016bac34 Z29RuniPhoneReplaceOrAppendPanelRKSsS0_S0 + 212
35 Unity 0x014f665e Z17RunSaveBuildPanel19BuildTargetPlatformRKSsS1_S1_S1 + 46
36 Unity 0x00fd30cb Z35EditorUtility_CUSTOM_SaveBuildPanel19BuildTargetPlatform11ICallStringS0_S0_S0 + 155
37 ??? 0x2116fd7c 0x0 + 555154812
38 ??? 0x2116f1f6 0x0 + 555151862
39 ??? 0x2116e6cd 0x0 + 555149005
40 ??? 0x1e1a6c8f 0x0 + 505048207
41 ??? 0x1ea22713 0x0 + 513943315
42 ??? 0x1ea1eadd 0x0 + 513927901
43 ??? 0x1e468b1a 0x0 + 507939610
44 ??? 0x12fbcb4f 0x0 + 318491471
45 libmono.0.dylib 0x047daa16 mono_get_runtime_build_info + 3344
46 libmono.0.dylib 0x0490e4b7 mono_runtime_invoke + 133
47 libmono.0.dylib 0x04914b5b mono_runtime_invoke_array + 1002
48 libmono.0.dylib 0x048cd26e mono_register_jit_icall + 39921
49 ??? 0x16b2e6b0 0x0 + 380823216
50 ??? 0x16b2deb5 0x0 + 380821173
51 ??? 0x16b35725 0x0 + 380852005
52 ??? 0x16f412f3 0x0 + 385094387
53 ??? 0x16f41257 0x0 + 385094231
54 ??? 0x1e4675b3 0x0 + 507934131
55 ??? 0x12fbcb4f 0x0 + 318491471
56 libmono.0.dylib 0x047daa16 mono_get_runtime_build_info + 3344
57 libmono.0.dylib 0x0490e4b7 mono_runtime_invoke + 133
58 Unity 0x007274cc _Z23scripting_method_invoke19ScriptingMethodMonoP10MonoObjectR18ScriptingArgumentsPP13MonoException + 60
59 Unity 0x009712c1 _ZN25ScriptingInvocationNoArgs6InvokeEPP13MonoException + 145
60 Unity 0x0094fbfc _ZN13MonoBehaviour5DoGUIENS_13GUILayoutTypeEi + 588
61 Unity 0x016be7df _ZN7GUIView12OnInputEventER10InputEvent + 639
62 Unity 0x016bf18a -[GUIOpenGLView mouseUp:] + 90
63 AppKit 0x94f95668 -[NSWindow _handleMouseUpEvent:isDelayedEvent:] + 106
64 AppKit 0x94f96c22 -[NSWindow _reallySendEvent:isDelayedEvent:] + 2303
65 AppKit 0x9492d96f -[NSWindow sendEvent:] + 567
66 AppKit 0x948a8cdd -[NSApplication sendEvent:] + 2919
67 Unity 0x016c9daf -[ForwardSendEvent sendEvent:] + 159
68 AppKit 0x946fbd13 -[NSApplication run] + 1159
69 AppKit 0x946c25a9 NSApplicationMain + 1630
70 Unity 0x016ca38b _Z10EditorMainiPPKc + 1339
71 Unity 0x016caac8 main + 24
72 Unity 0x000037b5 start + 53
)

I’ve tried with my full project, and also a fresh blank project, and I get the same with both. I’m on El Capitan 10.11.4.

Any ideas?

For anyone else with the same problem… I uninstalled, restarted and reinstalled Unity and that seems to have fixed it. :slight_smile: