Change of field type.

[yandp]

Hello all, 

While trying something, i had accidentally changed a field type from reference to list type.
now i want to change the field type back to reference, there is error as below.

'. Cannot convert from 'List' to 'Reference'.

Any idea how can i resolve this ? like any other method to change field type?

Thank you very much in advanced.

[yandp]

Hello @Dr Atul G- LNG , 
below the error screen prompted, when i try to save the changes on field (process).

Thank you.

[Dr Atul G- LNG]

Log a now support case mate, Team might able to help / guide you.