Our organization has an Identityserver4 implementation with the implicit flow, which we use as an SSO provider. It's being used by 3 of our apps. All of them use angular as front-end.
One of the app gets signed out after every 1 Hr, even when OIDC client library renews the access token.
In the identityServer configuration,
AccessTokenLifeTime is set to 900 seconds and
IdentityTokenLifeTime set to 3600 seconds (1 Hr).
Tried changing the
IdentityTokenLifeTime to one day, and it worked but feels like that just delays the problem not fixing it properly.
Does anyone have any idea why maybe the issue and how to fix it?