درخواست کمک در مورد یک error --- فوری

سلام
من دارم یه پروژه درست می کنم که به آخرش رسیدم ولی با این اررور مواجه میشم هرکاری می کنم نمی تونم متوجه شم و رفعش کنم.کمک کنید
Run-time error '91':
Object Variable or With block variable not set

سلام
متن خطای VB6 را کمی فراموش کردم ولی به نظر میرسد شما از متغییی استفاده کرده اید که هیجکجا new و set و پر نشده.
یک متغییر شی ای که خالی خالی است و میخواهید متدهایش را اجرا کنید!
پیشنهاد میکنم 10 خط بالا و پایین دستورات محل خطا را اینجا درج کنید تا سایر دوستان هم راحت و سریعتر بتوانند مشکل کد شما را توضیح دهند.

Private Sub CmdMohaseb_Click()
Dim i As String, j As String, k As String, l As String, m As String
If Cmbcitys.ListIndex < 0 Then
Exit Sub
Else
cOvghatShare.ProcessALL cmbMonth.ListIndex, cmbDays.ListIndex, CSng(Txtlongitude.Text), CSng(Txtlatitude.Text), i, j, k, l, m
lblAZ = i
lblTKh = j
lblAZ = k
lblGhKh = l
lblAM = m
End If
End Sub
البته بگم که این یه کد برای اوقات شرعی هستش . من قبلا توی چند پروژه دیگه به کاربرده بودمش و اونجا هنوز کار میکنه.
اینم در قسمت General
Dim cOvghatShare As clsOvghatSharee

اینم کد کلاس
Private lgs()
Private lats()
Private Type Behzad
XX As Double
YY As Double
End Type
Const PI As Double = 3.14159265358979
Private Sub Init()
End Sub
Public Sub ProcessALL(m As Double, d As Double, lg As Double, lat As Double, AzanSOb As String, Toloe As String, AzanZohr As String, Ghoroob As String, Maghreb As String)
Dim ep As Behzad, zr As Double, delta As Double, ha As Double
Dim t1 As Double, t2 As Double, t3 As Double, t4 As Double
m = m + 1
d = d + 1
ep = sun(m, d, 4, lg)
zr = ep.XX
delta = ep.YY
ha = loc2hor(108, delta, lat)
t1 = rRound(zr - ha, 24)
ep = sun(m, d, t1, lg)
zr = ep.XX
delta = ep.YY
ha = loc2hor(108, delta, lat)
t1 = rRound(zr - ha, 24)
AzanSOb = hms(t1)
'
' t2= Sun rise
'
ep = sun(m, d, 6, lg)
zr = ep.XX
delta = ep.YY
ha = loc2hor(90.833, delta, lat)
t2 = rRound(zr - ha, 24)
ep = sun(m, d, t2, lg)
zr = ep.XX
delta = ep.YY
ha = loc2hor(90.833, delta, lat)
t2 = rRound(zr - ha, 24)
Toloe = hms(t2)
'
' zr=Zohr
'
ep = sun(m, d, 12, lg)
ep = sun(m, d, ep.XX, lg)
zr = ep.XX
AzanZohr = hms(zr)
'
' t2= Sun set
'
ep = sun(m, d, 18, lg)
zr = ep.XX
delta = ep.YY
ha = loc2hor(90.833, delta, lat)
t3 = rRound(zr + ha, 24)
ep = sun(m, d, t3, lg)
zr = ep.XX
delta = ep.YY
ha = loc2hor(90.833, delta, lat)
t3 = rRound(zr + ha, 24)
Ghoroob = hms(t3)
'
' t2= Maghreb
'
ep = sun(m, d, 18.5, lg)
zr = ep.XX
delta = ep.YY
ha = loc2hor(94.3, delta, lat)
t4 = rRound(zr + ha, 24)
ep = sun(m, d, t4, lg)
zr = ep.XX
delta = ep.YY
ha = loc2hor(94.3, delta, lat)
t4 = rRound(zr + ha, 24)
Maghreb = hms(t4)

End Sub
Private Sub Class_Initialize()
Call Init
End Sub
Private Function sun(m As Double, ByVal d As Double, h As Double, lg As Double) As Behzad
Dim mm As Double, l As Double, lst As Double, e As Double, omega As Double, ep As Double, ed As Double, u As Double
Dim v As Double, theta As Double, delta As Double, alpha As Double, ha As Double, zr As Double
Dim i As Long
If m < 7 Then
d = 31 * (m - 1) + d + h / 24
Else
d = 6 + 30 * (m - 1) + d + h / 24
End If
mm = 74.2023 + 0.98560026 * d
l = -2.75043 + 0.98564735 * d
lst = 8.3162159 + 0.065709824 * Floor(d) + 1.00273791 * 24 * mod2(d, 1) + lg / 15
e = 0.0167065
omega = 4.85131 - 0.052954 * d
ep = 23.4384717 + 0.00256 * cosd(omega)
ed = 180 / PI * e
u = mm
For i = 1 To 4
u = u - (u - ed * sind(u) - mm) / (1 - e * cosd(u))
Next
v = 2 * atand(tand(u / 2) * Sqr((1 + e) / (1 - e)))
theta = l + v - mm - 0.00569 - 0.00479 * sind(omega)
delta = asind(sind(ep) * sind(theta))
'
alpha = 180 / PI * ATan2(cosd(theta), cosd(ep) * sind(theta))
'
If alpha >= 360 Then alpha = alpha - 360
ha = lst - alpha / 15
zr = rRound(h - ha, 24)

sun.XX = zr
sun.YY = delta
End Function
Private Function loc2hor(z As Double, d As Double, p As Double)
loc2hor = acosd((cosd(z) - sind(d) * sind(p)) / cosd(d) / cosd(p)) / 15
End Function
Private Function rRound(X As Double, a As Double)
Dim tmp As Double
tmp = mod2(X, a)
If tmp < 0 Then tmp = tmp + a
rRound = tmp
End Function
Private Function hms(X As Double) As String
Dim h As Double, mp As Double, m As Double, ss As Double
Dim s As String
X = Floor(3600 * X)
h = Floor(X / 3600)
mp = X - 3600 * h
m = Floor(mp / 60)
ss = Floor(mp - 60 * m)

If h < 10 Then s = "0" Else s = ""
s = s & h & ":"
If m < 10 Then s = s & "0"
s = s & m & ":"
If ss < 10 Then s = s & "0"
s = s & ss
hms = s
End Function
Private Function sind(X)
sind = Sin(PI / 180 * X)
End Function
Private Function cosd(X)
cosd = Cos(PI / 180 * X)
End Function
Private Function tand(X)
tand = Tan(PI / 180 * X)
End Function
Private Function atand(X)
atand = Atn(X) * 180 / PI
End Function
Private Function asind(X As Double)
asind = ASin(X) * 180 / PI
End Function
Private Function acosd(X As Double)
acosd = ACos(X) * 180 / PI
End Function
Private Function Floor(X As Double) As Long
Floor = Int(X)
End Function
Private Function ASin(X As Double) As Double
ASin = Atn(X / Sqr(-X * X + 1.01))
End Function
Private Function ACos(X As Double) As Double
ACos = Atn(-X / Sqr(-X * X + 1.01)) + 2 * Atn(1)
End Function
Private Function ATan2(ByVal X As Double, ByVal Y As Double) As Double
On Error Resume Next
If X = 0 Then
If Y = 0 Then
ATan2 = 1 / 0
ElseIf Y > 0 Then
ATan2 = PI / 2
Else
ATan2 = -PI / 2
End If
ElseIf X > 0 Then
If Y = 0 Then
ATan2 = 0
Else
ATan2 = Atn(Y / X)
End If
Else
If Y = 0 Then
ATan2 = PI
Else
ATan2 = (PI - Atn(Abs(Y) / Abs(X))) * Sgn(Y)
End If
End If
End Function
Private Function mod2(a As Double, b As Double) As Double
mod2 = a - (b * Int(a / b))
End Function

ممنون میشم اگه فوری کمکم کنید

با سلام
مشخص نکردی که ارور تو چه محلیه بهتر اینه که برنامتو اپلود کنی تا دقیقتر بشه فهمید
جریان چیه البته دوستمون دقیقا درست گفتن از یک object که مقدار اولیه ای نداره داری استفاده میکنی
حالا باید ببینی که کجاس

با عرض پوزش اشتباه دو بار پست شد

ارور توی این خط است
cOvghatShare.ProcessALL cmbMonth.ListIndex, cmbDays.ListIndex, CSng(Txtlongitude.Text), CSng(Txtlatitude.Text), i, j, k, l, m


حجم برنامه چند مگابایت هستش نمیتونم آپلودش کنم. اینو بازم میگم که من قبلا توی پروژه دیگری ازاین کدها استفاده کرده بوم و اون الآن کار میکنه ولی وقتی همون کدها رو توی پروژه دیگری می برم کار نمیکنه. خواهش میکنم خیلی سریع کمکم کنید .