Hi. Thank you for your question and reaching out. I’d be more than happy to help you with your query
If the remote gateway server certificate has expired, users may not be able to access the remote app from RDweb. To resolve this issue, the expired certificate must be replaced with a valid one. This can be done by obtaining a new certificate from a trusted Certificate Authority (CA) and then configuring the remote gateway server to use the new certificate. Additionally, the clients accessing the remote app must also be configured to trust the new certificate.
If the reply was helpful, please don’t forget to upvote or accept as answer, thank you.