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AWS solutions documentation change

Service: solutions · 2026-03-04 · Documentation low

File: solutions/latest/deepracer-on-aws/troubleshooting-the-solution.md

Summary

Added troubleshooting steps for 403 errors related to CloudFront/WAF blocking requests when using VPNs

Security assessment

While the changes mention WAF/CloudFront security components, they describe workarounds for access issues rather than addressing security vulnerabilities or documenting security features.

Diff

diff --git a/solutions/latest/deepracer-on-aws/troubleshooting-the-solution.md b/solutions/latest/deepracer-on-aws/troubleshooting-the-solution.md
index c1ebe9883..30dcc7f33 100644
--- a//solutions/latest/deepracer-on-aws/troubleshooting-the-solution.md
+++ b//solutions/latest/deepracer-on-aws/troubleshooting-the-solution.md
@@ -5 +5 @@
-Issues with logging in or creating an accountIssues with creating a modelIssues with training or evaluating a modelIssues with participating in a raceIssues with importing or exporting a modelUsing CloudWatch Logs to diagnose issuesUsing CloudWatch Logs Insights queries to diagnose issuesUsing point-in-time recovery to restore data from a backup
+Issues with logging in or creating an accountIssues with creating a modelIssues with viewing the model listIssues with training or evaluating a modelIssues with participating in a raceIssues with importing or exporting a modelUsing CloudWatch Logs to diagnose issuesUsing CloudWatch Logs Insights queries to diagnose issuesUsing point-in-time recovery to restore data from a backup
@@ -14,0 +15,4 @@ This can be caused by session data and webpage caching in the browser interferin
+  2. _When logging in with correct credentials, I’am getting a 403 error_
+
+This issue can occur when CloudFront or the WAF (Web Application Firewall) is selective about which client requests it allows through and may block legitimate requests that do not meet its access criteria. To resolve this, try turning off your VPN and logging in again.
+
@@ -32,0 +37,9 @@ Reward functions are written in Python and must be valid in order to be trained.
+## Issues with viewing the model list
+
+  1. _When trying to view the model list, I’am getting a 403 error_
+
+This issue can occur when CloudFront or the WAF (Web Application Firewall) is selective about which client requests it allows through and may block legitimate requests that do not meet its access criteria. To resolve this, try turning off your VPN and viewing the model list again.
+
+
+
+
@@ -51,4 +63,0 @@ For cloud admins, try examining the `DeepRacerWorkflow` log group that is associ
-  4. _Log download fails for long-running training jobs_
-
-For training jobs longer than 10 hours, the first download attempt may time out while the system prepares the log archive. Click **Download logs** again to retrieve the prepared logs.
-