Access VPN after new rsa key

[slug420]

I changed the hostname on my 506(6.3) and so had to generate a new rsa key. Now clients are unable to connect using their access-vpn's. I suspect this is due to the rekey but I thought the clients would automatically accept the new key being provided. What do I need to do to get the clients access?

[#2]

RSA Key

The setup process generates an RSA key automatically. To generate an RSA key manually, follow these steps:

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Step 1 Enter configuration mode:

pixfirewall# configure terminal

Step 2 Remove the existing RSA key, if applicable:

pixfirewall (config)# ca zeroize rsa

Step 3 Generate a new RSA key:

pixfirewall (config)# ca generate rsa key 512