diff --git a/.github/workflows/tlparser.yml b/.github/workflows/tlparser.yml
new file mode 100644
index 00000000..c85db585
--- /dev/null
+++ b/.github/workflows/tlparser.yml
@@ -0,0 +1,32 @@
+name: TLParser Workflow
+
+on:
+    push:
+        branches:
+            - main
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+
+        steps:
+            - name: Checkout repository
+                uses: actions/checkout@v2
+
+            - name: Set up Go
+                uses: actions/setup-go@v2
+                with:
+                    go-version: 1.22
+
+            - name: Build and run tlgen
+                run: |
+                    go build -o tlgen ./internal/cmd/tlgen
+                    ./tlgen
+
+            - name: Create Pull Request
+                uses: peter-evans/create-pull-request@v3
+                with:
+                    token: ${{ secrets.GITHUB_TOKEN }}
+                    commit-message: Auto LTL
+                    title: Auto LTL
+                    body: Automatically generated pull request from TLParser workflow
\ No newline at end of file
diff --git a/internal/cmd/tlgen/main.go b/internal/cmd/tlgen/main.go
index f524ec72..2b5f74d6 100644
--- a/internal/cmd/tlgen/main.go
+++ b/internal/cmd/tlgen/main.go
@@ -2,24 +2,78 @@ package main
 
 import (
 	"fmt"
+	"io"
+	"net/http"
 	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+	"time"
 
 	"github.com/amarnathcjd/gogram/internal/cmd/tlgen/gen"
 	"github.com/amarnathcjd/gogram/internal/cmd/tlgen/tlparser"
 )
 
-const helpMsg = `tlgen
-usage: tlgen input_file.tl output_dir/
-THIS TOOL IS USING ONLY FOR AUTOMATIC CODE
-GENERATION, DO NOT GENERATE FILES BY HAND!
-No, seriously. Don't. go generate is amazing. You
-are amazing too, but lesser 😏
-`
-const license = `-`
+const (
+	API_SOURCE = "https://raw.githubusercontent.com/telegramdesktop/tdesktop/dev/Telegram/SourceFiles/mtproto/scheme/api.tl"
+	tlLOC      = "../../../schemes/api.tl"
+	desLOC     = "../../../telegram/"
+)
+
+const helpMsg = `welcome to gogram's TL generator (c) @amarnathcjd`
 
 func main() {
+	if len(os.Args) == 0 || len(os.Args) == 1 {
+		currentLocalAPIVersionFile := filepath.Join(desLOC, "const.go")
+		currentLocalAPIVersion, err := os.ReadFile(currentLocalAPIVersionFile)
+		if err != nil {
+			panic(err)
+		}
+
+		reg := regexp.MustCompile(`ApiVersion = \d+`)
+		str := string(currentLocalAPIVersion)
+		llayer := reg.FindString(str)
+		llayer = strings.TrimPrefix(llayer, "ApiVersion = ")
+
+		currentRemoteAPIVersion, err := http.Get(API_SOURCE)
+		if err != nil {
+			panic(err)
+		}
+
+		remoteAPIVersion, err := io.ReadAll(currentRemoteAPIVersion.Body)
+		if err != nil {
+			panic(err)
+		}
+
+		reg = regexp.MustCompile(`// LAYER \d+`)
+		str = string(remoteAPIVersion)
+		rlayer := reg.FindString(str)
+		rlayer = strings.TrimPrefix(rlayer, "// LAYER ")
+
+		if !strings.EqualFold(llayer, rlayer) {
+			fmt.Println("Local API version is", llayer, "and remote API version is", rlayer)
+			fmt.Println("Performing update")
+
+			file, err := os.OpenFile(tlLOC, os.O_RDWR|os.O_CREATE, 0644)
+			if err != nil {
+				panic(err)
+			}
+
+			file.Truncate(0)
+			file.Seek(0, 0)
+			file.WriteString(string(remoteAPIVersion))
+
+			root(tlLOC, desLOC)
+		} else {
+			fmt.Println("Local API version is", llayer, "and remote API version is", rlayer)
+			fmt.Println("No update required")
+		}
+
+		return
+	}
+
 	if len(os.Args) != 3 {
-		fmt.Println(helpMsg)
+		fmt.Print(helpMsg)
 		return
 	}
 
@@ -30,6 +84,7 @@ func main() {
 }
 
 func root(tlfile, outdir string) error {
+	startTime := time.Now()
 	b, err := os.ReadFile(tlfile)
 	if err != nil {
 		return fmt.Errorf("read schema file: %w", err)
@@ -40,10 +95,145 @@ func root(tlfile, outdir string) error {
 		return fmt.Errorf("parse schema file: %w", err)
 	}
 
-	g, err := gen.NewGenerator(schema, license, outdir)
+	g, err := gen.NewGenerator(schema, "(c) @amarnathcjd", outdir)
 	if err != nil {
 		return err
 	}
 
-	return g.Generate()
+	err = g.Generate()
+	if err != nil {
+		return fmt.Errorf("generate code: %w", err)
+	}
+
+	fmt.Println("Generated code in", outdir, "in", time.Since(startTime))
+	minorFixes(outdir, getAPILayerFromFile(tlfile))
+	return nil
+}
+
+func getAPILayerFromFile(tlfile string) string {
+	b, err := os.ReadFile(tlfile)
+	if err != nil {
+		return "0"
+	}
+
+	// last line:: // LAYER 176
+	lines := strings.Split(string(b), "\n")
+	if len(lines) < 2 {
+		return "0"
+	}
+
+	lastLine := lines[len(lines)-1]
+	if !strings.HasPrefix(lastLine, "// LAYER") {
+		return "0"
+	}
+
+	return strings.TrimSpace(strings.TrimPrefix(lastLine, "// LAYER"))
+}
+
+func minorFixes(outdir string, layer string) {
+	execWorkDir, err := os.Getwd()
+	if err != nil {
+		panic(err)
+	}
+
+	execWorkDir = filepath.Join(execWorkDir, outdir)
+	fmt.Println("Applying minor fixes to generated code in", execWorkDir)
+
+	replace(filepath.Join(execWorkDir, "methods_gen.go"), "return bool", "return false")
+	replace(filepath.Join(execWorkDir, "methods_gen.go"), `if err != nil {
+		return nil, errors.Wrap(err, "sending UsersGetUsers")
+	}
+
+	resp, ok := responseData.([]User)
+	if !ok {
+		panic("got invalid response type: " + reflect.TypeOf(responseData).String())
+	}`, `if err != nil {
+		return nil, errors.Wrap(err, "sending UsersGetUsers")
+	}
+
+	resp, ok := responseData.([]User)
+	if !ok {
+		if _, ok := responseData.([]*UserObj); ok { // Temp Fix till Problem is Identified
+			var users []User = make([]User, len(responseData.([]*UserObj)))
+			for i, user := range responseData.([]*UserObj) {
+				users[i] = user
+			}
+
+			return users, nil
+		}
+
+		panic("got invalid response type: " + reflect.TypeOf(responseData).String())
+	}`)
+
+	replace(filepath.Join(execWorkDir, "methods_gen.go"), `errors []SecureValueError`, `errorsw []SecureValueError`)
+	replace(filepath.Join(execWorkDir, "methods_gen.go"), `responseData, err := c.MakeRequest(&UsersSetSecureValueErrorsParams{
+		Errors: errors,
+		ID:     id,
+	})`, `responseData, err := c.MakeRequest(&UsersSetSecureValueErrorsParams{
+		Errors: errorsw,
+		ID:     id,
+	})`)
+
+	replace(filepath.Join(execWorkDir, "enums_gen.go"), `Null Null`, `NullCrc Null`)
+
+	replace(filepath.Join(execWorkDir, "init_gen.go"), `Null,`, `NullCrc,`)
+	if layer != "0" {
+		// replace ApiVersion = 174
+		fmt.Println("Updating ApiVersion to", layer)
+		file, err := os.OpenFile(filepath.Join(execWorkDir, "const.go"), os.O_RDWR|os.O_CREATE, 0644)
+		if err != nil {
+			panic(err)
+		}
+
+		content, err := io.ReadAll(file)
+		if err != nil {
+			panic(err)
+		}
+
+		reg := regexp.MustCompile(`ApiVersion = \d+`)
+		str := string(content)
+
+		str = reg.ReplaceAllString(str, "ApiVersion = "+layer)
+
+		file.Truncate(0)
+		file.Seek(0, 0)
+
+		_, err = file.Write([]byte(str))
+		if err != nil {
+			panic(err)
+		}
+	}
+}
+
+func replace(filename, old, new string) {
+	f, err := os.OpenFile(filename, os.O_RDWR|os.O_CREATE, 0644)
+	if err != nil {
+		panic(err)
+	}
+
+	content, err := io.ReadAll(f)
+	if err != nil {
+		panic(err)
+	}
+
+	//fmt.Println("Replacing", old, "with", new, "in", filename)
+
+	str := string(content)
+	str = strings.Replace(str, old, new, -1)
+
+	// truncate the file before writing
+	err = f.Truncate(0)
+	if err != nil {
+		panic(err)
+	}
+
+	_, err = f.Seek(0, 0)
+	if err != nil {
+		panic(err)
+	}
+
+	_, err = f.Write([]byte(str))
+	if err != nil {
+		panic(err)
+	}
 }
diff --git a/mtproto.go b/mtproto.go
index 2995a490..46237f88 100755
--- a/mtproto.go
+++ b/mtproto.go
@@ -401,6 +401,7 @@ func (m *MTProto) Ping() time.Duration {
 
 func (m *MTProto) startReadingResponses(ctx context.Context) {
 	m.routineswg.Add(1)
+
 	go func() {
 		defer m.routineswg.Done()
 		for {
@@ -413,7 +414,6 @@ func (m *MTProto) startReadingResponses(ctx context.Context) {
 					return
 				}
 				err := m.readMsg()
-				//errors.Is(err, io.EOF)
 
 				if err != nil {
 					if strings.Contains(err.Error(), "unexpected error: unexpected EOF") {
@@ -442,16 +442,18 @@ func (m *MTProto) startReadingResponses(ctx context.Context) {
 					}
 					return
 				default:
-					if e, ok := err.(transport.ErrCode); ok && e != 4294966892 {
-						err = m.makeAuthKey()
-						if err != nil {
-							m.Logger.Error(errors.Wrap(err, "making auth key"))
-						}
-					} else {
-						err = m.Reconnect(false)
-						if err != nil {
-							m.Logger.Error(errors.Wrap(err, "reconnecting error"))
+					switch e := err.(type) {
+					case *ErrResponseCode:
+						if e.Code == 4294966892 {
+							m.Logger.Error(errors.New("[AUTH_KEY_INVALID] the auth key is invalid and needs to be reauthenticated (code -404)"))
+							panic("[AUTH_KEY_INVALID] the auth key is invalid and needs to be reauthenticated (code -404)")
 						}
+					case *transport.ErrCode:
+						m.Logger.Error(errors.New("[TRANSPORT_ERROR] - " + e.Error()))
+					}
+
+					if err := m.Reconnect(false); err != nil {
+						m.Logger.Error(errors.Wrap(err, "reconnecting"))
 					}
 				}
 			}
@@ -620,12 +622,12 @@ func (m *MTProto) offsetTime() {
 	}
 
 	if err := json.NewDecoder(resp.Body).Decode(&timeResponse); err != nil {
-		m.Logger.Error(errors.Wrap(err, "offsetting time"))
+		m.Logger.Error(errors.Wrap(err, "off-setting time"))
 		return
 	}
 
 	m.timeOffset = timeResponse.Unixtime - currentLocalTime
-	m.Logger.Info("SystemTime is out of sync, offsetting time by " + strconv.FormatInt(m.timeOffset, 10) + " seconds")
+	m.Logger.Info("system time is out of sync, off-setting time by " + strconv.FormatInt(m.timeOffset, 10) + " seconds")
 }
 
 func closeOnCancel(ctx context.Context, c io.Closer) {