Thanks for your reply- yes we used a plasterer's finishing trowel and filled far past this mortar or whatever it is. Its good to know for the future where I went wrong
You are right though I think its better to start again- its not on a very large area but its very visible and can't be left...
Hi everyone- new to this site as a poster but have lurked many times and found it useful. Cant find anything specific to this issue and was hoping someone could help
Have used wallrock fibreliner previously in our master bedroom (in the same house) with amazing, close to skim coat of plaster...