diff --git a/model/instance/instance.go b/model/instance/instance.go
index 215a7cb4394..632cc470f91 100644
--- a/model/instance/instance.go
+++ b/model/instance/instance.go
@@ -730,6 +730,15 @@ func (i *Instance) MovedError() *jsonapi.Error {
 	return &jerr
 }
 
+func (i *Instance) HasPremiumLinksEnabled() bool {
+	if ctxSettings, ok := i.SettingsContext(); ok {
+		if enabled, ok := ctxSettings["enable_premium_links"].(bool); ok {
+			return enabled
+		}
+	}
+	return false
+}
+
 // ensure Instance implements couchdb.Doc
 var (
 	_ couchdb.Doc = &Instance{}
diff --git a/model/notification/center/notification_center.go b/model/notification/center/notification_center.go
index eb70e8b2be3..f6f9fdeb153 100644
--- a/model/notification/center/notification_center.go
+++ b/model/notification/center/notification_center.go
@@ -83,16 +83,16 @@ func init() {
 		_ = PushStack(domain, NotificationDiskQuota, n)
 	})
 
-	oauth.RegisterClientsLimitAlertCallback(func(i *instance.Instance, clientName string, clientsLimit int, enablePremiumLinks bool) {
+	oauth.RegisterClientsLimitAlertCallback(func(i *instance.Instance, clientName string, clientsLimit int) {
 		devicesLink := i.SubDomain(consts.SettingsSlug)
 		devicesLink.Fragment = "/connectedDevices"
 
 		var offersLink string
-		if enablePremiumLinks {
+		if i.HasPremiumLinksEnabled() {
 			var err error
 			offersLink, err = i.ManagerURL(instance.ManagerPremiumURL)
 			if err != nil {
-				return
+				i.Logger().Errorf("Could not get instance Premium Manager URL: %s", err.Error())
 			}
 		}
 
diff --git a/model/oauth/client.go b/model/oauth/client.go
index 5beb557799f..56a803cf150 100644
--- a/model/oauth/client.go
+++ b/model/oauth/client.go
@@ -524,14 +524,14 @@ func (c *Client) Create(i *instance.Instance, opts ...CreateOptions) *ClientRegi
 				Errorf("Failed to get the OAuth clients limit: %s", err)
 			return nil
 		}
+
 		limit := -1
 		if clientsLimit, ok := flags.M["cozy.oauthclients.max"].(float64); ok && clientsLimit >= 0 {
 			limit = int(clientsLimit)
 		}
 		_, exceeded := CheckOAuthClientsLimitReached(i, limit)
 		if exceeded {
-			enablePremiumLinks, _ := flags.M["enable_premium_links"].(bool)
-			PushClientsLimitAlert(i, c.ClientName, limit, enablePremiumLinks)
+			PushClientsLimitAlert(i, c.ClientName, limit)
 		}
 		return nil
 	}
@@ -851,19 +851,19 @@ func CheckOAuthClientsLimitReached(i *instance.Instance, limit int) (reached, ex
 	return
 }
 
-var cbClientsLimitAlert func(i *instance.Instance, clientName string, clientsLimit int, enablePremiumLinks bool)
+var cbClientsLimitAlert func(i *instance.Instance, clientName string, clientsLimit int)
 
 // RegisterClientsLimitAlertCallback allows to register a callback function
 // called when the connected OAuth clients limit (if present) is exceeded.
-func RegisterClientsLimitAlertCallback(cb func(i *instance.Instance, clientName string, clientsLimit int, enablePremiumLinks bool)) {
+func RegisterClientsLimitAlertCallback(cb func(i *instance.Instance, clientName string, clientsLimit int)) {
 	cbClientsLimitAlert = cb
 }
 
 // PushClientsLimitAlert can be used to notify when the connected OAuth clients
 // limit (if present) is exceeded.
-func PushClientsLimitAlert(i *instance.Instance, clientName string, clientsLimit int, enablePremiumLinks bool) {
+func PushClientsLimitAlert(i *instance.Instance, clientName string, clientsLimit int) {
 	if cbClientsLimitAlert != nil {
-		cbClientsLimitAlert(i, clientName, clientsLimit, enablePremiumLinks)
+		cbClientsLimitAlert(i, clientName, clientsLimit)
 	}
 }
 
diff --git a/tests/testutils/test_utils.go b/tests/testutils/test_utils.go
index 1641be93820..7496e811084 100644
--- a/tests/testutils/test_utils.go
+++ b/tests/testutils/test_utils.go
@@ -5,6 +5,7 @@ import (
 	"context"
 	"errors"
 	"flag"
+	"fmt"
 	"io"
 	"net/http/httptest"
 	"net/url"
@@ -421,14 +422,16 @@ func WithManager(t *testing.T, inst *instance.Instance) (shouldRemoveUUID bool)
 	require.True(t, ok, "Could not enable test instance manager: manager_url config is required")
 	require.NotEmpty(t, managerURL, "Could not enable test instance manager: manager_url config is required")
 
-	if inst.FeatureFlags == nil {
-		inst.FeatureFlags = map[string]interface{}{}
-	}
-	inst.FeatureFlags["enable_premium_links"] = true
+	was := config["enable_premium_links"]
+	config["enable_premium_links"] = true
 
 	t.Cleanup(func() {
-		err := DisableManager(inst, shouldRemoveUUID)
-		require.NoError(t, err)
+		config["enable_premium_links"] = was
+
+		if shouldRemoveUUID {
+			inst.UUID = ""
+			require.NoError(t, instance.Update(inst))
+		}
 	})
 
 	err := instance.Update(inst)
@@ -438,16 +441,18 @@ func WithManager(t *testing.T, inst *instance.Instance) (shouldRemoveUUID bool)
 }
 
 func DisableManager(inst *instance.Instance, shouldRemoveUUID bool) error {
-	if inst.FeatureFlags == nil {
-		inst.FeatureFlags = map[string]interface{}{}
+	config, ok := inst.SettingsContext()
+	if !ok {
+		return fmt.Errorf("Could not disable test instance manager: could not fetch test instance settings context")
 	}
-	inst.FeatureFlags["enable_premium_links"] = false
+
+	config["enable_premium_links"] = false
 
 	if shouldRemoveUUID {
 		inst.UUID = ""
+		return instance.Update(inst)
 	}
-
-	return instance.Update(inst)
+	return nil
 }
 
 func WithOAuthClientsLimit(t *testing.T, inst *instance.Instance, limit float64) {
diff --git a/web/auth/oauth.go b/web/auth/oauth.go
index efaa3840bee..f3296896d04 100644
--- a/web/auth/oauth.go
+++ b/web/auth/oauth.go
@@ -261,9 +261,9 @@ func (a *AuthorizeHTTPHandler) authorizeForm(c echo.Context) error {
 				connectedDevicesURL.Fragment = "/connectedDevices"
 				manageDevicesURL = connectedDevicesURL.String()
 
-				if enablePremiumLinks, ok := flags.M["enable_premium_links"].(bool); ok && enablePremiumLinks {
+				if inst.HasPremiumLinksEnabled() {
 					if premiumURL, err = inst.ManagerURL(instance.ManagerPremiumURL); err != nil {
-						return fmt.Errorf("Could not get Premium Manager URL for instance %s: %w", inst.DomainName(), err)
+						inst.Logger().Errorf("Could not get instance Premium Manager URL: %s", err.Error())
 					}
 				}
 
diff --git a/web/settings/clients.go b/web/settings/clients.go
index 30b08f2f238..b1098c41615 100644
--- a/web/settings/clients.go
+++ b/web/settings/clients.go
@@ -153,13 +153,13 @@ func (h *HTTPHandler) limitExceeded(c echo.Context) error {
 			connectedDevicesURL.Fragment = "/connectedDevices"
 
 			var premiumURL string
-			if enablePremiumLinks, ok := flags.M["enable_premium_links"].(bool); ok && enablePremiumLinks {
+			if inst.HasPremiumLinksEnabled() {
 				isFlagship, _ := strconv.ParseBool(c.QueryParam("isFlagship"))
 				iapEnabled, _ := flags.M["flagship.iap.enabled"].(bool)
 				if !isFlagship || iapEnabled {
 					var err error
 					if premiumURL, err = inst.ManagerURL(instance.ManagerPremiumURL); err != nil {
-						return fmt.Errorf("Could not get Premium Manager URL for instance %s: %w", inst.DomainName(), err)
+						inst.Logger().Errorf("Could not get instance Premium Manager URL: %s", err.Error())
 					}
 				}
 			}