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Did you use the merge modules?
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Did you update the VB application to use the new CR XI modules?<br />
<br />
mlmcc
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Did you update the VB application to use the new CR XI modules?

mlmcc

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So, what was the fix? &nbsp;There were several suggestions.
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So, what was the fix?  There were several suggestions.

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Experts,<br />
<br />
I have an VB 6 Applications the opens a Crystal Reports. &nbsp;I have recently converted the report from CR 8.5 to CR 11. &nbsp;<br />
<br />
It works fine on my local machine, I think it's because CR 11 is installed on my local machine. &nbsp;But it doesn't work when deploy to the client machine. &nbsp; I used a setup package to deploy the application so all the dlls will be included, and make sure that the reports are not corrupted, but still get &quot;Invalid TLV error&quot; ?? <br />
<br />
Please help. 
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Experts,

I have an VB 6 Applications the opens a Crystal Reports.  I have recently converted the report from CR 8.5 to CR 11.  

It works fine on my local machine, I think it's because CR 11 is installed on my local machine.  But it doesn't work when deploy to the client machine.   I used a setup package to deploy the application so all the dlls will be included, and make sure that the reports are not corrupted, but still get "Invalid TLV error" ?? 

Please help. 

Cristal Reports - Invalid TLV Error

Crystal Reports is a business intelligence application from SAP SE. It is used to graphically design data connections and report layouts from a wide range of data sources including Excel spreadsheets, Oracle, SQL Server databases and Access databases, BusinessObjects Enterprise business views, and local file-system information. Report designers can place fields from these sources on the report design surface, and can also deploy them in custom formulas (using either BASIC or Crystal's own syntax), which are then placed on the design surface. Crystal Reports also supports subreports, graphing, and a limited amount of GIS functionality.