Dear Lydia, I'm sorry to see that the system doesn't start anymore. There are two options to fix this: 1 If you can lose the data 1.1 uninstall Postgres 1.2 install it again. **NOTE: all the data added to Calc will be lost** 2 If you cannot lose the data 2.1 Open PgAdmin 2.2 open the public.workspace table and take note of the workspace id you can remove 2.3 open a query editor and run an SQL command to delete the workspace: delete from public.workspace where id = WRITE_THE_ID Please, let me know if you need more information. Thank you Mino

Dear Lydia, I'm sorry to see that the system doesn't start anymore. There are two options to fix this: - 1: if 1 If you can lose the data - 1.1 uninstall Postgres - 1.2 install it again. **NOTE: all the data added to Calc will be lost** - 2 If you cannot lose the data - 2.1 Open PgAdmin - 2.2 open the public.workspace table and take note of the workspace id you can remove - 2.3 open a query editor and run an SQL command to delete the workspace: delete from public.workspace where id = WRITE_THE_ID Please, let me know if you need more information. Thank you Mino

Dear Lydia, I'm sorry to see that the system doesn't start anymore. There are two options to fix this: - 1: if you can lose the data - uninstall Postgres - install it again. **NOTE: all the data added to Calc will be lost** - 2 If you cannot lose the data - Open PgAdmin - open the public.workspace table and take note of the workspace id you can remove - open a query editor and run an SQL command to delete the workspace: delete from public.workspace where id = WRITE_THE_ID Please, let me know if you need more information. Thank you Mino