diff --git a/R/dev.R b/R/dev.R
index 21ccb6a..5aba023 100644
--- a/R/dev.R
+++ b/R/dev.R
@@ -10,6 +10,7 @@ is_debug_enabled <- \() TRUE
 #' }
 #' 
 #' @keywords internal
+#' @noRd
 rebuild_docs_and_check <- function() {
   previous_version <- "0.0.0.9000"
   usethis::use_description(list(
diff --git a/README.md b/README.md
index 9419c0e..149692b 100644
--- a/README.md
+++ b/README.md
@@ -71,3 +71,12 @@ I created the ambhtmx.crud repo for the CRUD example on [Github](https://github.
 
 ![](https://raw.githubusercontent.com/jrosell/ambhtmx/main/inst/examples/huggingface-spaces-Dockerfile.png)
 
+
+## Troubleshooting
+
+Kown issues:
+
+* Authentication is not working. Are you trying to autenticate from 0.0.0.0 host? Cookies don't work from 0.0.0.0 host, try 127.0.0.1 or a domain name instead (/etc/hosts or DNS).
+* HuggingFace Spaces and Docker are not working. Are you trying an app without including all the required packages in the Dockerfile? Please, check the logs and edit the Dockerfile and try again.
+
+Another issue? Please, [let me know](https://github.com/jrosell/ambhtmx/issues).
\ No newline at end of file
diff --git a/docs/index.html b/docs/index.html
index 339fef3..0b70a75 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -142,6 +142,16 @@ <h2 id="deployment-examples">Deployment examples<a class="anchor" aria-label="an
 <p>I created the ambhtmx.crud repo for the CRUD example on <a href="https://github.com/jrosell/ambhtmx.crud" class="external-link">Github</a> and <a href="https://huggingface.co/spaces/jrosell/ambhtmx.crud" class="external-link">HuggingFace Spaces</a>.</p>
 <p><img src="https://raw.githubusercontent.com/jrosell/ambhtmx/main/inst/examples/huggingface-spaces-Dockerfile.png"></p>
 </div>
+<div class="section level2">
+<h2 id="troubleshooting">Troubleshooting<a class="anchor" aria-label="anchor" href="#troubleshooting"></a>
+</h2>
+<p>Kown issues:</p>
+<ul>
+<li>Authentication is not working. Are you trying to autenticate from 0.0.0.0 host? Cookies don’t work from 0.0.0.0 host, try 127.0.0.1 or a domain name instead (/etc/hosts or DNS).</li>
+<li>HuggingFace Spaces and Docker are not working. Are you trying an app without including all the required packages in the Dockerfile? Please, check the logs and edit the Dockerfile and try again.</li>
+</ul>
+<p>Another issue? Please, <a href="https://github.com/jrosell/ambhtmx/issues" class="external-link">let me know</a>.</p>
+</div>
 </div>
   </div>
 
diff --git a/docs/pkgdown.yml b/docs/pkgdown.yml
index 29c3103..84709fb 100644
--- a/docs/pkgdown.yml
+++ b/docs/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 3.1.12.3
 pkgdown: 2.0.9
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-08-02T09:42Z
+last_built: 2024-08-02T10:16Z
 
diff --git a/man/rebuild_docs_and_check.Rd b/man/rebuild_docs_and_check.Rd
deleted file mode 100644
index 0fc22cd..0000000
--- a/man/rebuild_docs_and_check.Rd
+++ /dev/null
@@ -1,18 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/dev.R
-\name{rebuild_docs_and_check}
-\alias{rebuild_docs_and_check}
-\title{Internal helper function for package development}
-\usage{
-rebuild_docs_and_check()
-}
-\description{
-Internal helper function for package development
-}
-\examples{
-if (FALSE) {
-  devtools::load_all(); rebuild_docs_and_check()
-}
-
-}
-\keyword{internal}