# Meganv3.2 txt2ioapi error when run CANTYPE

**URL:** <https://forum.cmascenter.org/t/meganv3-2-txt2ioapi-error-when-run-cantype/5559>\
**Category:** MEGAN\
**Created:** [January 31, 2025, 5:28pm UTC](https://forum.cmascenter.org/t/meganv3-2-txt2ioapi-error-when-run-cantype/5559 "2025-01-31T17:28:23Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![nenghan](https://avatars.discourse-cdn.com/v4/letter/n/bc79bd/32.png) [@nenghan](https://forum.cmascenter.org/u/nenghan)\
**Post date:** [January 31, 2025, 5:28pm UTC](https://forum.cmascenter.org/t/meganv3-2-txt2ioapi-error-when-run-cantype/5559/1 "2025-01-31T17:28:23Z")

</div>

Hi, all, when I run txt2ioapi to create CANTYPE using the file attached below, but I met the error ‘is not valid’, I understand it’s might because the first line of CT3.csv file, I have try to re-enter the name, but it still has the error, any suggestions for this? Thank you in advance

 ![image|618x18 (upload://hNqToM1kM1V3CVVBymkWwm7uSZv.txt) (176 Bytes) 4](https://canada1.discourse-cdn.com/flex027/uploads/cmas/original/2X/c/cb30bc47f7e269c825db2d2407c313995c8c44e3.png)  
[CT3.EUP.csv](https://forum.cmascenter.org/uploads/short-url/flOOGw5UHoIGGuSjKOZeSZwcHDU.csv) (304.8 KB)  
[GRIDDESC (2).txt](https://forum.cmascenter.org/uploads/short-url/hNqToM1kM1V3CVVBymkWwm7uSZv.txt) (176 Bytes)