dyld: Symbol not found: _BOXRepresentationDimensions1024x1024

Hello,

Installed Preview SDK but after following instruction here it will not run with this error:

dyld: Symbol not found: _BOXRepresentationDimensions1024x1024

  Referenced from: /Users/me/Library/Developer/CoreSimulator/Devices/B3E79803-E833-413A-BF84-16B79229D5BB/data/Containers/Bundle/Application/19C13AE5-FB9C-415D-96AE-EDD023A6389E/brookfield-nbc.app/Frameworks/BoxPreviewCoreSDK.framework/BoxPreviewCoreSDK

  Expected in: /Users/me/Library/Developer/CoreSimulator/Devices/B3E79803-E833-413A-BF84-16B79229D5BB/data/Containers/Bundle/Application/19C13AE5-FB9C-415D-96AE-EDD023A6389E/brookfield-nbc.app/Frameworks/BoxContentSDK.framework/BoxContentSDK

 in /Users/me/Library/Developer/CoreSimulator/Devices/B3E79803-E833-413A-BF84-16B79229D5BB/data/Containers/Bundle/Application/19C13AE5-FB9C-415D-96AE-EDD023A6389E/brookfield-nbc.app/Frameworks/BoxPreviewCoreSDK.framework/BoxPreviewCoreSDK

I had previously installed the Content SDK, Boxbrowse SDK. I have the Input/Output,run phase and of course it was working (Browse sdk) before I added the preview one.