# Unable to import templates with 5.4.1? Ruby Error?

**URL:** <https://forum.opennebula.io/t/unable-to-import-templates-with-5-4-1-ruby-error/4964>\
**Category:** Product Support\
**Created:** [September 22, 2017, 12:39am UTC](https://forum.opennebula.io/t/unable-to-import-templates-with-5-4-1-ruby-error/4964 "2017-09-22T00:39:34Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Pascal](https://avatars.discourse-cdn.com/v4/letter/p/e9a140/32.png) [@Pascal](https://forum.opennebula.io/u/Pascal)\
**Post date:** [October 13, 2017, 8:10am UTC](https://forum.opennebula.io/t/unable-to-import-templates-with-5-4-1-ruby-error/4964/4 "2017-10-13T08:10:22Z")

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Hello together,

we get the same error. Environment ist vCenter 6.5 U1 (Hosts are 6.0). In a previous version of OpenNebula (eg 5.2.0) importing templates ist still working fine.

I followed the advise in the following thread: [Error : Import Template Vcenter (Opennebula 5.4)](https://forum.opennebula.io/t/error-import-template-vcenter-opennebula-5-4/4672/10)

If you see tinovas post (a bit further down), but replacing the virtual\_machine.rb file does not work. You run into another error message. Sorry dont have the message anymore.

Seems to be a problem with the vCenter driver (maybe :)).

Greetings  
Pascal

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