iOS Question Solved - LoadLayout app crashing - any help appreciated

B4XPages.ShowPage("Page Tool")
B4XPages.MainPage.currentTool = thisTool.clvtTitle
B4XPages.SetTitle(B4XPages.MainPage.Pages.PageTool,B4XPages.MainPage.currentTool)
B4XPages.MainPage.Pages.PageTool.LoadTool

Application_Start
Device locale: en
Found 288 strings.
Found 288 strings.
Call B4XPages.GetManager.LogEvents = True to enable logging B4XPages events.
*** mainpage: B4XPage_Resize [mainpage]
Application_Active
FTP is deprecated for URLSession and related APIs. Please adopt modern secure networking protocols such as HTTPS.
*** mainpage: B4XPage_Appear [mainpage]
*** mainpage: B4XPage_Resize [mainpage]
Class (b4i_httpjob) instance released.
Class (b4i_httpjob) instance released.
Class (b4i_httpjob) instance released.
Class (b4i_httpjob) instance released.
*** page main2: B4XPage_Created [mainpage]
*** page main2: B4XPage_Resize [mainpage, page main2]
*** mainpage: B4XPage_Disappear [mainpage, page main2]
*** page main2: B4XPage_Appear [mainpage, page main2]
*** page main2: B4XPage_Resize [mainpage, page main2]
*** page tool: B4XPage_Created [mainpage, page main2]
Error occurred on line: 140 (B4XPageTools)
+[__NSCFConstantString allocWithZone:]: unrecognized selector sent to class 0x201ea3650
Stack Trace: (
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 185864
libobjc.A.dylib objc_exception_throw + 88
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 1597448
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 1282052
libobjc.A.dylib A6A17B3C-3351-30AD-AF28-15A71B78F050 + 36168
LARA5 -[B4ILayoutBuilder loadLayoutHelper:::::::::::] + 2300
LARA5 -[B4ILayoutBuilder loadLayoutHelper:::::::::::] + 3496
LARA5 -[B4ILayoutBuilder loadLayoutHelper:::::::::::] + 3496
LARA5 -[B4ILayoutBuilder loadLayoutHelper:::::::::::] + 3496
LARA5 -[B4ILayoutBuilder loadLayout:::] + 1424
LARA5 -[B4IPanelWrapper LoadLayout::] + 176
LARA5 -[B4XViewWrapper LoadLayout::] + 80
LARA5 -[b4i_b4xpagetools _b4xpage_created::] + 508
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 196148
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 192124
LARA5 +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1352
LARA5 -[B4ICommon CallSubDebug4::::] + 844
LARA5 -[B4ICommon CallSubDebug2::::] + 272
LARA5 -[b4i_b4xpagesmanager _createpageifneeded::] + 896
LARA5 -[b4i_b4xpagesmanager _showpage::] + 636
LARA5 -[b4i_b4xpages _showpage:] + 388
LARA5 -[b4i_b4xpagemain2 _clvtools_itemclick:::] + 764
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 196148
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 192124
LARA5 +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1352
LARA5 -[B4IShell runMethod:] + 320
LARA5 -[B4IShell raiseEventImpl:method:args::] + 928
LARA5 -[B4IShellBI raiseEvent:eventarams:] + 1008
LARA5 -[B4ICommon CallSub4::::] + 240
LARA5 -[B4ICommon CallSub3:::::] + 348
LARA5 -[ResumableSub_customlistview_PanelClickHandler resume::] + 1416
LARA5 -[b4i_customlistview _panelclickhandler:] + 156
LARA5 -[b4i_customlistview _panel_click] + 204
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 196148
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 192124
LARA5 +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1352
LARA5 -[B4I raiseEvent:eventarams:] + 416
LARA5 __33-[B4I raiseUIEvent:eventarams:]_block_invoke + 52
libdispatch.dylib C05E486D-81F2-367E-9CE1-E14573C4C268 + 8776
libdispatch.dylib C05E486D-81F2-367E-9CE1-E14573C4C268 + 16296
libdispatch.dylib C05E486D-81F2-367E-9CE1-E14573C4C268 + 76340
libdispatch.dylib _dispatch_main_queue_callback_4CF + 44
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 498636
CoreFoundation 0013A8B1-2524-3534-B5BA-681AAF18C798 + 483776
CoreFoundation CFRunLoopRunSpecific + 588
GraphicsServices GSEventRunModal + 164
UIKitCore 8CC54497-F7EC-3903-AE5A-A274047C0CF1 + 4122228
UIKitCore UIApplicationMain + 340
LARA5 main + 100
dyld A770FF8C-8FB9-3E03-85FE-7F26DB36812B + 196072
)
[IDE message - 8:36:34]
An error occurred.

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