diff --git a/R/copy_folder_contents.R b/R/copy_folder_contents.R
new file mode 100644
index 0000000..f536864
--- /dev/null
+++ b/R/copy_folder_contents.R
@@ -0,0 +1,73 @@
+#' Copy folder and its contents
+#'
+#' @description
+#' Function that makes a copy of all the files and subdirectories from a source folder to a destination folder.
+#' If files already exist in the destination folder, the user is prompted to decide whether to overwrite them or not.
+#'
+#' @param folder_from Character. Path to the source directory containing the files and folders to be copied.
+#' @param folder_to Character. Path to the destination directory where files and folders will be copied
+#'
+#' @return NULL. The function is called for its side effects of copying files.
+
+copy_folder_contents <- function (folder_from, folder_to){
+
+  tryCatch(
+     expr = {
+      
+      # Take a list with of the files present in the source and destination folders
+      files_from <- list.files(folder_from, 
+                               recursive = TRUE)
+      files_to <- list.files(folder_to, 
+                             recursive = TRUE)
+      
+      
+      # Create the overwrite variable with FALSE as default value
+      overwrite <- FALSE
+      
+      # Check if there are files in the destination folder
+      if(any(files_from %in% files_to)){
+
+        message("WARNING: There are existing files in the destination folder.")
+
+        answer <- ""
+
+        while(!(answer %in% c("Y", "y", "N", "n"))){
+          answer <- readline(prompt="Do you want to overwrite existing files? (Y/N): ")
+        }
+
+        if(answer == "Y" | answer == "y"){
+          overwrite <- TRUE
+        } else {
+          message("No files were copied.")
+          return(NULL)
+        }
+
+      }
+
+      #' Create subdirectories in the destination folder,
+      #' if they do not exist already
+
+      folders <- list.dirs(folder_from, 
+                          recursive = TRUE, 
+                          full.names = FALSE)
+      
+      lapply(file.path(folder_to, folders), 
+             dir.create,
+             recursive = TRUE)
+
+      # Copy files from source to destination
+      file.copy(from = file.path(folder_from, files_from),
+                to = file.path(folder_to, files_from),
+                overwrite = overwrite)
+
+      message("Files copied successfully.")
+
+    }, error = function(e){
+
+      stop("An error occurred while copying files: ", e$message)
+
+    }
+  )
+
+}
+
diff --git a/rim_post_dump.R b/rim_post_dump.R
index 4480868..acff2b2 100644
--- a/rim_post_dump.R
+++ b/rim_post_dump.R
@@ -67,7 +67,7 @@ source(file.path(PRIVATE_FOLDER_NAME, "user_settings.R"))
 # FILENAME_TAL <- "IEOUPMUETALSIRENO.TXT"
 
 # MONTH: 1 to 12, or vector with month in numbers
-MONTH <- c(11)
+MONTH <- c(12)
 
 # YEAR
 YEAR <- 2025
@@ -132,7 +132,7 @@ PATH_BACKUP <- file.path(PATH_FILES, BACKUP_FOLDER_NAME)
 # path to data-raw folder
 PATH_DATA_RAW <- file.path(getwd(), DATA_RAW_FOLDER_NAME)
 # path to shared folder
-PATH_SHARED_ERRORS <- file.path(PATH_SHARE_FOLDER, YEAR, IDENTIFIER, ERRORS_FOLDER_NAME)
+PATH_SHARED_ERRORS <- file.path(PATH_SHARE_FOLDER, YEAR, IDENTIFIER)
 
 # path to SIRENO folder.
 PATH_SIRENO <- "C:/sireno"
@@ -232,7 +232,7 @@ errors <- rim_check(muestreos_up)
 # errors <- rim_check_annual(muestreos_up)
 # errors <- rim_check_annual_nvdp_matched(muestreos_up)
 
-errors <- list("GS" = errors[["GS"]][errors[["GS"]]$PUERTO == "Muros", ])
+# errors <- list("GS" = errors[["GS"]][errors[["GS"]]$PUERTO == "Muros", ])
 
 # Check oab data dumped in rim:
 #   - sampled type 4, MT2B
@@ -262,6 +262,7 @@ rstudioapi::documentSaveAll()
 sapmuebase::backupScripts(FILES_TO_BACKUP, path_backup = PATH_BACKUP)
 
 # SAVE FILES TO SHARED FOLDER --------------------------------------------------
+
 copy_files_to_folder(PATH_FILES, PATH_SHARED_ERRORS)
 
 # SEND EMAILS AUTOMATICALLY ----------------------------------------------------
@@ -281,10 +282,10 @@ copy_files_to_folder(PATH_FILES, PATH_SHARED_ERRORS)
 # - NOTES: any notes to add to the email. If there aren't, must be set to "".
 accessory_email_info <- data.frame(
   AREA_INF = c("AC", "GC", "GN", "GS"),
-  LINK = c("",
-           "",
-           "",
-           ""),
+  LINK = c("https://saco.csic.es/index.php/f/694456590",
+           "https://saco.csic.es/index.php/f/694456585",
+           "https://saco.csic.es/index.php/f/694456587",
+           "https://saco.csic.es/index.php/f/694456586"),
 
   NOTES = c("",
             "",