Packaging failed, no build errors

My project won’t build, there doesn’t seem to be any errors within the log.

Any help would be much appreciated.

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I believe the problem is emanating from the skyspherematerial.uasset as that’s the only error that’s popping up

You have a couple of bad cast nodes the log file says:

MainFrameActions: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.04.04-10.55.06:235][  0]LogBlueprint:Error: Compiler Error Node  Bad cast node  has an invalid target class from Source: /Game/22ndEntertainment/Blueprints/SideScrollerCharacter.SideScrollerCharacter
MainFrameActions: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.04.04-10.55.06:279][  0]LogBlueprint:Warning: Compiler Warning [0008.58] Compile of SideScrollerCharacter failed. 2 Fatal Issue(s) 2 Warning(s) [in 96 ms] (/Game/22ndEntertainment/Blueprints/SideScrollerCharacter.SideScrollerCharacter)
MainFrameActions: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.04.04-10.55.06:284][  0]LogBlueprint:Warning: Compiler Warning [0008.59] Compile of SideScrollerCharacter failed. 2 Fatal Issue(s) 3 Warning(s) [in 5 ms] (/Game/22ndEntertainment/Blueprints/SideScrollerCharacter.SideScrollerCharacter)
MainFrameActions: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.04.04-10.55.06:285][  0]LogBlueprint:Warning: Compiler Warning [0008.59] Compile of SideScrollerCharacter failed. 2 Fatal Issue(s) 4 Warning(s) [in 0 ms] (/Game/22ndEntertainment/Blueprints/SideScrollerCharacter.SideScrollerCharacter)