Hello,
We are using IFS Cloud in remoted and are looking to implement a WAF to secure external connections.
IFS Cloud version : 24.1.4
Currently, it is configured on a Sophos firewall hosted on Azure. When the WAF is enabled, we can successfully access the landing page, but logging in (whether via SSO or with a local account) results in multiple errors, including profile loading errors and other messages indicating an inability to load resources.
Notably, these errors do not occur when using a simple NAT rule, confirming that the issue is related to the WAF configuration. Additionally, we have enabled the "Ignore host header" option, which allows access to the landing page, but does not resolve the authentication issues. Would you have any recommendations or adjustments to help resolve this issue?
Errors


Url (parameters included) = https://XXXX/main/ifsapplications/web/start
Error stack:
Cannot convert undefined or null to object
TypeError: Cannot convert undefined or null to object
at Function.keys (<anonymous>)
at https://XXX/main/ifsapplications/web/main.41e22ba062a667bd.js:1:1341625
at https://XXXX/main/ifsapplications/web/main.41e22ba062a667bd.js:242:142794
at R._next (https://XXXX/main/ifsapplications/web/main.41e22ba062a667bd.js:242:138268)
at R.next (https://XXXX/main/ifsapplications/web/main.41e22ba062a667bd.js:242:128145)
at subscribe.E (https://cfg.ifs.iwf-france.com/main/ifsapplications/web/main.41e22ba062a667bd.js:242:147464)
at R._next (https://XXXX/main/ifsapplications/web/main.41e22ba062a667bd.js:242:138268)
at R.next (https://cfg.ifs.iwf-france.com/main/ifsapplications/web/main.41e22ba062a667bd.js:242:128145)
at XXX/main/ifsapplications/web/main.41e22ba062a667bd.js:242:141625
at R._next (https://cfg.ifs.iwf-france.com/main/ifsapplications/web/main.41e22ba062a667bd.js:242:138268)
General:
Date = 2025-02-10T13:33:41.566Z
Client version = 24.1.4.20240909080625.0
Browser name = Chrome
User agent = Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/132.0.0.0
Thank you in advance for your help
Best regards