# Project not working after moving it

**URL:** <https://forums.unrealengine.com/t/project-not-working-after-moving-it/434486>\
**Category:** Blueprint\
**Tags:** compilation-error, unreal-engine, UE4, question, Blueprint\
**Created:** [September 25, 2018, 6:21pm UTC](https://forums.unrealengine.com/t/project-not-working-after-moving-it/434486 "2018-09-25T18:21:31Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![AgentArachnid66](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@AgentArachnid66](https://forums.unrealengine.com/u/AgentArachnid66)\
**Post date:** [September 25, 2018, 6:21pm UTC](https://forums.unrealengine.com/t/project-not-working-after-moving-it/434486/1 "2018-09-25T18:21:31Z")

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I have recently moved my project to a more capable computer, but in every blueprint I have made, I get compilation errors. In my AI, I cannot cast to my player character. In my Player character, I cannot create a widget. I have never had to deal with this before, so can someone please help me.

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**Author:** ![GIGA-Money](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@GIGA-Money](https://forums.unrealengine.com/u/GIGA-Money)\
**Post date:** [September 25, 2018, 7:34pm UTC](https://forums.unrealengine.com/t/project-not-working-after-moving-it/434486/2 "2018-09-25T19:34:02Z")

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cool error, any screen-shots or noteable error messages might be helpful.