Problem with INTRODUCTION

we built an app in SAP. Introduction to book of Mark not working. ( when we open the introduction page a processing circle is going on) the code is given below. could please anybody solve this issue. thanking you

\h Mark
\mt2 The Gospel according to
\mt1 MARK
\is Introduction
\ip \bk The Gospel according to Mark\bk* begins with the statement that it is “the Good News
about Jesus Christ, the Son of God.” Jesus is pictured as a man of action and authority. His
authority is seen in his teaching, in his power over demons, and in forgiving people’s sins.
Jesus speaks of himself as the Son of Man, who came to give his life to set people free from sin.
\c 1
\v 1 The beginning of the gospel of Jesus Christ, The Son of God.

Do you have the \id marker at the beginning of the book, like this?

\id MRK

If not, you might try adding that at the beginning of the file, before the \h marker.

We tried the following code. but the problem remains same.
\id MRK
\h Mark
\mt2 The Gospel according to
\mt1 MARK
\is Introduction
\ip \bk The Gospel according to Mark\bk* begins with the statement that it is “the Good News
about Jesus Christ, the Son of God.” Jesus is pictured as a man of action and authority. His
authority is seen in his teaching, in his power over demons, and in forgiving people’s sins.
Jesus speaks of himself as the Son of Man, who came to give his life to set people free from sin.
\c 1
\v 1 The beginning of the gospel of Jesus Christ, The Son of God.

Please try to insert after chapter \p.

\id MRK
\h Mark
\mt2 The Gospel according to
\mt1 MARK
\is Introduction
\ip \bk The Gospel according to Mark\bk* begins with the statement that it is “the Good News
about Jesus Christ, the Son of God.” Jesus is pictured as a man of action and authority. His
authority is seen in his teaching, in his power over demons, and in forgiving people’s sins.
Jesus speaks of himself as the Son of Man, who came to give his life to set people free from sin.
\c 1
\p
\v 1 The beginning of the gospel of Jesus Christ, The Son of God.

thank you. tried . not solved.

Hello Rajan
I am pastor chandra paul from Andhra Pradesh, India. i have built an android telugu bible app. its already in play store. now i am making versions 2. i have some problems in SAB. could you pls give me your WhatsApp number. thanking you.