How do I fix the error “You need to rebuild the database using -reindex to change -txindex.”?

 The message “You need to rebuild the database using -reindex to change -txindex.” is caused by the setting “txindex” in your config file.

Use the following instructions to fix this.

Note: replace “examplecoin” with the name of your coin.

1) Close your wallet.
2) Make a backup of the folder “%APPDATA%\dsfr\”.
3) Remove everything in the folder “%APPDATA%\dsfr\” except wallet.dat and dsfr.conf.
4) Start your wallet.