Help/Support Sync error

[Nicerdicer5000 0]

when i go to the settlement and want to build the headquarters there, i duplicate the antenna and complete the plan, but then it always says sync error restart the game but when i restart the game it doesn't work again the plan just isn't there anymore I've tried everything but it still doesn't work. Does anyone know a solution or has the same problem?
Thanks in advance

[Deadagenor 54]

You duped items that CANNOT be duped, in your case the Antenna. There really is no way to fix it other than starting over. Just a word of warning for future playthroughs, do NOT dupe the special Act II items. You will BREAK your game. Also you should make the font you typed your message in smaller, to make it easier to read.

Updated January 25, 2023 by Deadagenor

[Nicerdicer5000 0]

Thx your the best 

[Darkz59 61]

If u duped act 2 item and put it in the building, it should be sent back to ur inventory upon restart.

try the normal way for act 2 dont dupe new item.

if ur game still can be loaded when reopen the game then ure still good.