diff --git a/faq/failed-to-load-resource.md b/faq/failed-to-load-resource.md
index 8d79823f..c2e6bfd2 100644
--- a/faq/failed-to-load-resource.md
+++ b/faq/failed-to-load-resource.md
@@ -19,31 +19,43 @@ You get an error message that says **"Failed to load resource: net::ERR_CERT_DAT
### Cause
-By default, we use "127.0.0.1" for service connection. However, you may use our "local.dynamsoft.com" certificate by setting **Dynamsoft.WebTwainEnv.Host = "local.dynamsoft.com"** or **Dynamsoft.DWT.Host="local.dynamsoft.com"**.
+By default, “127.0.0.1” is used for service connection. "127.0.0.1" uses a self-signed certificate because it is an internal IP address, if your environment requires high level security, self-signed certificates may not be accepted. Moreover, Android OS or Chrome OS does not accept connection between browsers and Dynamsoft Service via "127.0.0.1".
-Ref: In which cases would I use local.dynamsoft.com instead of 127.0.0.1?
+1. In case, you used our expired certificate - local.dynamsoft.com, as an official domain which uses a VeriSign’ed certificate. The old "local.dynamsoft.com" certificate expired on January 9th, 2023 and the new certificate will expire on December 8th, 2023
+ > ___Please note:___ _all official certificates issued by 3rd party come with an expiry date - generally one year. This means that each year the certificate will need to be updated if local.dynamsoft.com is used._
-In this case, if you are trying to access an application that integrates a version of Dynamic Web TWAIN V15.3 ~ V17.2.5, you will get the error. Because the old "local.dynamsoft.com" certificate expired on January 9th, 2023.
+2. Your own domain certificate expired.
-### Resolution
+
-- For v17.1.1 or older versions, choose one of the following approaches:
+### Resolution
+
+- **No High Level Security Requirement**:
+
+ Set back to "127.0.0.1" by comment the line `Dynamsoft.WebTwainEnv.Host = "local.dynamsoft.com"` or `Dynamsoft.DWT.Host="local.dynamsoft.com"` out.
+
+- **[Highly Recommend] High Level Security Requirement**
+
+1. Set back to "127.0.0.1" by comment the line `Dynamsoft.WebTwainEnv.Host = "local.dynamsoft.com"` or `Dynamsoft.DWT.Host="local.dynamsoft.com"` out.
+2. Replace the certificate of "127.0.0.1" with your own domain certificate and build Service MSI yourself. More information refer to [How can I change the certificate of the Dynamsoft Service?](https://www.dynamsoft.com/web-twain/docs/faq/change-dynamsoft-service-certificate.html).
+
+
-- For v17.2 or higher versions, use the new API UpdateCert to automatically update the client side certificate before it expires. **Please go to dynamsoft.webtwain.install.js file in the Resource Folder and search the keyword "OnSSLCertInfo"**, add the following lines of code:
+- For v17.2 or higher versions, you can use the new API UpdateCert to automatically update client side certificate before it expires. **Please go to dynamsoft.webtwain.install.js file in the Resource Folder and search the keyword "OnSSLCertInfo"**, add the following lines of code:
```javascript
Dynamsoft.OnSSLCertInfo = function (sslExpiredDate) {
if ((sslExpiredDate - new Date()) / 86400000 < 15) { // Automatically updates 15 days before expiration
Dynamsoft.DWT.UpdateCert(
- "https://demo.dynamsoft.com/DWT/Resources/dist/cert.zip",
+ "Url to download the new certificate.", //E.g. http://xxx.com/cert.zip. server.pem.ldsc & server_key.pem.ldsc should be in cert.zip.
function () {
//Success callback
},
function (errorCode, errorString) {
- console.log(errorString);
+ console.log(errorString);
}
);
}
diff --git a/faq/index.md b/faq/index.md
index f96cc377..4b591664 100644
--- a/faq/index.md
+++ b/faq/index.md
@@ -285,7 +285,7 @@ permalink: /faq/
Can I use two different websites integrated with two different versions of Dynamic Web TWAIN on the same computer?
-In which cases would I use local.dynamsoft.com instead of 127.0.0.1?
+
How do I upgrade my project to use the latest version of the Dynamic Web TWAIN SDK?
diff --git a/info/api/Addon_BarcodeReader.md b/info/api/Addon_BarcodeReader.md
index ba79a78a..ab63e8e8 100644
--- a/info/api/Addon_BarcodeReader.md
+++ b/info/api/Addon_BarcodeReader.md
@@ -158,12 +158,12 @@ interface Result {
## getRuntimeSettings
-Get the current runtime settings.
+Return the current runtime settings or the settings of the specified built-in template. The template can only be "speed", "balance", or "coverage".
**Syntax**
```typescript
-getRuntimeSettings(): Promise < RuntimeSettings > ;
+getRuntimeSettings(template?: string): Promise < RuntimeSettings > ;
interface RuntimeSettings {
barcodeFormatIds: number;
diff --git a/info/api/WebTwain_Viewer.md b/info/api/WebTwain_Viewer.md
index 20b3a7a3..fdba6b9b 100644
--- a/info/api/WebTwain_Viewer.md
+++ b/info/api/WebTwain_Viewer.md
@@ -70,7 +70,7 @@ Dynamsoft.DWT.CreateDWTObjectEx(
DWObject = obj;
template = DWObject.Viewer.getElementById("dwtcontrolContainer_temp3");
DWObject.Viewer.width=500;
- DWObject.Viewer.height=600;
+ DWObject.Viewer.height=600;
DWObject.Viewer.show();
},
function (errorCode, errorString) {
diff --git a/web.config b/web.config
index b89fc698..c48481c9 100644
--- a/web.config
+++ b/web.config
@@ -47,6 +47,12 @@
+
+
+
+
+
+