cant build after destroying houses

[scott.harper29]

hey all

i built my lvl1-3 house and decided to destroy them with excavator and start again. but after i have done my lvl 1 house again when i go to build a small garage it tells me i need to finish my lvl 1 house any ideas guys?????

[†Maniac†]

W8 restart after finish lvl1.

[XXKRYSTALXX]

Some on my sever is having a similar issue, He had a lvl1 and built his lvl 2, decided to knock down his level 1 and build a small garage, put down his foundation and left it, after 4 restarts he has added all the stuff for stage 2 and its saying wrong password when he goes to build the stage 2, or says finish building other building. Any idea's ?