tecplot output file error v7.0.6
 

I cannot open the tecplot output szplt file and a .dat file. Error text is simular to https://www.cfd-online.com/Forums/su...-v7-0-3-a.html
+-----------------------------------------------------------------------+
| File Writing Summary | Filename |
+-----------------------------------------------------------------------+
|Tecplot binary surface |surface_flow.szplt |
0: Error finishing Tecplot file output.
+-----------------------------------------------------------------------+
Offered solution didn`t help, there is a marker in MARKER_PLOTTING