Lotsa of UT2017 crashes... win 10, current, gtx 950

PLEASE RESTART DEVELOPMENT - I will buy a new UNREAL - had them all to date
Lotsa of UT2017 crashes… win 10, current, gtx 950

2018.05.27-16.15.16:714][140]Manifest Check: 0x000002D4F3405840 Version: 278.0-3938404-Windows AppName: ARKDevKit CPAM Line: 913 Desc: AddIncompleteInstallManifest

LoginId:
EpicAccountId:

You do not have any debugging symbols required to display the callstack for this crash.

Hello,

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Thanks